39313792

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 99144000

約数和(自身を除く): 59830208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 89, 112, 116, 119, 128, 136, 178, 203, 224, 232, 238, 272, 356, 406, 448, 464, 476, 493, 544, 623, 712, 812, 896, 928, 952, 986, 1088, 1246, 1424, 1513, 1624, 1856, 1904, 1972, 2176, 2492, 2581, 2848, 3026, 3248, 3451, 3712, 3808, 3944, 4984, 5162, 5696, 6052, 6496, 6902, 7616, 7888, 9968, 10324, 10591, 11392, 12104, 12992, 13804, 15232, 15776, 18067, 19936, 20648, 21182, 24208, 25984, 27608, 31552, 36134, 39872, 41296, 42364, 43877, 48416, 55216, 63104, 72268, 79744, 82592, 84728, 87754, 96832, 110432, 144536, 165184, 169456, 175508, 193664, 220864, 289072, 307139, 330368, 338912, 351016, 441728, 578144, 614278, 677824, 702032, 1156288, 1228556, 1355648, 1404064, 2312576, 2457112, 2808128, 4914224, 5616256, 9828448, 19656896, 39313792]

約数ペア:

[(1, 39313792), (2, 19656896), (4, 9828448), (7, 5616256), (8, 4914224), (14, 2808128), (16, 2457112), (17, 2312576), (28, 1404064), (29, 1355648), (32, 1228556), (34, 1156288), (56, 702032), (58, 677824), (64, 614278), (68, 578144), (89, 441728), (112, 351016), (116, 338912), (119, 330368), (128, 307139), (136, 289072), (178, 220864), (203, 193664), (224, 175508), (232, 169456), (238, 165184), (272, 144536), (356, 110432), (406, 96832), (448, 87754), (464, 84728), (476, 82592), (493, 79744), (544, 72268), (623, 63104), (712, 55216), (812, 48416), (896, 43877), (928, 42364), (952, 41296), (986, 39872), (1088, 36134), (1246, 31552), (1424, 27608), (1513, 25984), (1624, 24208), (1856, 21182), (1904, 20648), (1972, 19936), (2176, 18067), (2492, 15776), (2581, 15232), (2848, 13804), (3026, 12992), (3248, 12104), (3451, 11392), (3712, 10591), (3808, 10324), (3944, 9968), (4984, 7888), (5162, 7616), (5696, 6902), (6052, 6496)]