38034880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 100364544

約数和(自身を除く): 62329664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 223, 260, 320, 328, 410, 416, 446, 520, 533, 656, 820, 832, 892, 1040, 1066, 1115, 1312, 1640, 1784, 2080, 2132, 2230, 2624, 2665, 2899, 3280, 3568, 4160, 4264, 4460, 5330, 5798, 6560, 7136, 8528, 8920, 9143, 10660, 11596, 13120, 14272, 14495, 17056, 17840, 18286, 21320, 23192, 28990, 34112, 35680, 36572, 42640, 45715, 46384, 57980, 71360, 73144, 85280, 91430, 92768, 115960, 118859, 146288, 170560, 182860, 185536, 231920, 237718, 292576, 365720, 463840, 475436, 585152, 594295, 731440, 927680, 950872, 1188590, 1462880, 1901744, 2377180, 2925760, 3803488, 4754360, 7606976, 9508720, 19017440, 38034880]

約数ペア:

[(1, 38034880), (2, 19017440), (4, 9508720), (5, 7606976), (8, 4754360), (10, 3803488), (13, 2925760), (16, 2377180), (20, 1901744), (26, 1462880), (32, 1188590), (40, 950872), (41, 927680), (52, 731440), (64, 594295), (65, 585152), (80, 475436), (82, 463840), (104, 365720), (130, 292576), (160, 237718), (164, 231920), (205, 185536), (208, 182860), (223, 170560), (260, 146288), (320, 118859), (328, 115960), (410, 92768), (416, 91430), (446, 85280), (520, 73144), (533, 71360), (656, 57980), (820, 46384), (832, 45715), (892, 42640), (1040, 36572), (1066, 35680), (1115, 34112), (1312, 28990), (1640, 23192), (1784, 21320), (2080, 18286), (2132, 17840), (2230, 17056), (2624, 14495), (2665, 14272), (2899, 13120), (3280, 11596), (3568, 10660), (4160, 9143), (4264, 8920), (4460, 8528), (5330, 7136), (5798, 6560)]