40921088

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 92874600

約数和(自身を除く): 51953512

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 64, 104, 106, 116, 128, 208, 212, 232, 256, 377, 416, 424, 464, 512, 689, 754, 832, 848, 928, 1024, 1378, 1508, 1537, 1664, 1696, 1856, 2048, 2756, 3016, 3074, 3328, 3392, 3712, 5512, 6032, 6148, 6656, 6784, 7424, 11024, 12064, 12296, 13312, 13568, 14848, 19981, 22048, 24128, 24592, 26624, 27136, 29696, 39962, 44096, 48256, 49184, 54272, 59392, 79924, 88192, 96512, 98368, 108544, 159848, 176384, 193024, 196736, 319696, 352768, 386048, 393472, 639392, 705536, 772096, 786944, 1278784, 1411072, 1573888, 2557568, 3147776, 5115136, 10230272, 20460544, 40921088]

約数ペア:

[(1, 40921088), (2, 20460544), (4, 10230272), (8, 5115136), (13, 3147776), (16, 2557568), (26, 1573888), (29, 1411072), (32, 1278784), (52, 786944), (53, 772096), (58, 705536), (64, 639392), (104, 393472), (106, 386048), (116, 352768), (128, 319696), (208, 196736), (212, 193024), (232, 176384), (256, 159848), (377, 108544), (416, 98368), (424, 96512), (464, 88192), (512, 79924), (689, 59392), (754, 54272), (832, 49184), (848, 48256), (928, 44096), (1024, 39962), (1378, 29696), (1508, 27136), (1537, 26624), (1664, 24592), (1696, 24128), (1856, 22048), (2048, 19981), (2756, 14848), (3016, 13568), (3074, 13312), (3328, 12296), (3392, 12064), (3712, 11024), (5512, 7424), (6032, 6784), (6148, 6656)]