40824768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 112

約数和(自身を含む): 117693440

約数和(自身を除く): 76868672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 361, 372, 456, 496, 589, 608, 722, 744, 912, 992, 1083, 1178, 1216, 1444, 1488, 1767, 1824, 1984, 2166, 2356, 2888, 2976, 3534, 3648, 4332, 4712, 5776, 5952, 6859, 7068, 8664, 9424, 11191, 11552, 13718, 14136, 17328, 18848, 20577, 22382, 23104, 27436, 28272, 33573, 34656, 37696, 41154, 44764, 54872, 56544, 67146, 69312, 82308, 89528, 109744, 113088, 134292, 164616, 179056, 212629, 219488, 268584, 329232, 358112, 425258, 438976, 537168, 637887, 658464, 716224, 850516, 1074336, 1275774, 1316928, 1701032, 2148672, 2551548, 3402064, 5103096, 6804128, 10206192, 13608256, 20412384, 40824768]

約数ペア:

[(1, 40824768), (2, 20412384), (3, 13608256), (4, 10206192), (6, 6804128), (8, 5103096), (12, 3402064), (16, 2551548), (19, 2148672), (24, 1701032), (31, 1316928), (32, 1275774), (38, 1074336), (48, 850516), (57, 716224), (62, 658464), (64, 637887), (76, 537168), (93, 438976), (96, 425258), (114, 358112), (124, 329232), (152, 268584), (186, 219488), (192, 212629), (228, 179056), (248, 164616), (304, 134292), (361, 113088), (372, 109744), (456, 89528), (496, 82308), (589, 69312), (608, 67146), (722, 56544), (744, 54872), (912, 44764), (992, 41154), (1083, 37696), (1178, 34656), (1216, 33573), (1444, 28272), (1488, 27436), (1767, 23104), (1824, 22382), (1984, 20577), (2166, 18848), (2356, 17328), (2888, 14136), (2976, 13718), (3534, 11552), (3648, 11191), (4332, 9424), (4712, 8664), (5776, 7068), (5952, 6859)]