39800224256

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{22229}}^1$

素因数の和:22529

約数の個数: 80

約数和(自身を含む): 85962076200

約数和(自身を除く): 46161851944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 269, 416, 512, 538, 832, 1076, 1664, 2152, 3328, 3497, 4304, 6656, 6994, 8608, 13988, 17216, 22229, 27976, 34432, 44458, 55952, 68864, 88916, 111904, 137728, 177832, 223808, 288977, 355664, 447616, 577954, 711328, 895232, 1155908, 1422656, 1790464, 2311816, 2845312, 4623632, 5690624, 5979601, 9247264, 11381248, 11959202, 18494528, 23918404, 36989056, 47836808, 73978112, 77734813, 95673616, 147956224, 155469626, 191347232, 310939252, 382694464, 621878504, 765388928, 1243757008, 1530777856, 2487514016, 3061555712, 4975028032, 9950056064, 19900112128, 39800224256]

約数ペア:

[(1, 39800224256), (2, 19900112128), (4, 9950056064), (8, 4975028032), (13, 3061555712), (16, 2487514016), (26, 1530777856), (32, 1243757008), (52, 765388928), (64, 621878504), (104, 382694464), (128, 310939252), (208, 191347232), (256, 155469626), (269, 147956224), (416, 95673616), (512, 77734813), (538, 73978112), (832, 47836808), (1076, 36989056), (1664, 23918404), (2152, 18494528), (3328, 11959202), (3497, 11381248), (4304, 9247264), (6656, 5979601), (6994, 5690624), (8608, 4623632), (13988, 2845312), (17216, 2311816), (22229, 1790464), (27976, 1422656), (34432, 1155908), (44458, 895232), (55952, 711328), (68864, 577954), (88916, 447616), (111904, 355664), (137728, 288977), (177832, 223808)]