40215552

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 176

約数和(自身を含む): 123802560

約数和(自身を除く): 83587008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 104, 106, 114, 128, 152, 156, 159, 192, 208, 212, 228, 247, 256, 304, 312, 318, 384, 416, 424, 456, 494, 512, 608, 624, 636, 689, 741, 768, 832, 848, 912, 988, 1007, 1024, 1216, 1248, 1272, 1378, 1482, 1536, 1664, 1696, 1824, 1976, 2014, 2067, 2432, 2496, 2544, 2756, 2964, 3021, 3072, 3328, 3392, 3648, 3952, 4028, 4134, 4864, 4992, 5088, 5512, 5928, 6042, 6656, 6784, 7296, 7904, 8056, 8268, 9728, 9984, 10176, 11024, 11856, 12084, 13091, 13312, 13568, 14592, 15808, 16112, 16536, 19456, 19968, 20352, 22048, 23712, 24168, 26182, 27136, 29184, 31616, 32224, 33072, 39273, 39936, 40704, 44096, 47424, 48336, 52364, 54272, 58368, 63232, 64448, 66144, 78546, 81408, 88192, 94848, 96672, 104728, 126464, 128896, 132288, 157092, 162816, 176384, 189696, 193344, 209456, 252928, 257792, 264576, 314184, 352768, 379392, 386688, 418912, 515584, 529152, 628368, 705536, 758784, 773376, 837824, 1031168, 1058304, 1256736, 1546752, 1675648, 2116608, 2513472, 3093504, 3351296, 5026944, 6702592, 10053888, 13405184, 20107776, 40215552]

約数ペア:

[(1, 40215552), (2, 20107776), (3, 13405184), (4, 10053888), (6, 6702592), (8, 5026944), (12, 3351296), (13, 3093504), (16, 2513472), (19, 2116608), (24, 1675648), (26, 1546752), (32, 1256736), (38, 1058304), (39, 1031168), (48, 837824), (52, 773376), (53, 758784), (57, 705536), (64, 628368), (76, 529152), (78, 515584), (96, 418912), (104, 386688), (106, 379392), (114, 352768), (128, 314184), (152, 264576), (156, 257792), (159, 252928), (192, 209456), (208, 193344), (212, 189696), (228, 176384), (247, 162816), (256, 157092), (304, 132288), (312, 128896), (318, 126464), (384, 104728), (416, 96672), (424, 94848), (456, 88192), (494, 81408), (512, 78546), (608, 66144), (624, 64448), (636, 63232), (689, 58368), (741, 54272), (768, 52364), (832, 48336), (848, 47424), (912, 44096), (988, 40704), (1007, 39936), (1024, 39273), (1216, 33072), (1248, 32224), (1272, 31616), (1378, 29184), (1482, 27136), (1536, 26182), (1664, 24168), (1696, 23712), (1824, 22048), (1976, 20352), (2014, 19968), (2067, 19456), (2432, 16536), (2496, 16112), (2544, 15808), (2756, 14592), (2964, 13568), (3021, 13312), (3072, 13091), (3328, 12084), (3392, 11856), (3648, 11024), (3952, 10176), (4028, 9984), (4134, 9728), (4864, 8268), (4992, 8056), (5088, 7904), (5512, 7296), (5928, 6784), (6042, 6656)]