38881392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 110409600

約数和(自身を除く): 71528208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 349, 422, 528, 633, 698, 844, 1047, 1266, 1396, 1688, 2094, 2321, 2532, 2792, 3376, 3839, 4188, 4642, 5064, 5584, 6963, 7678, 8376, 9284, 10128, 11517, 13926, 15356, 16752, 18568, 23034, 27852, 30712, 37136, 46068, 55704, 61424, 73639, 92136, 111408, 147278, 184272, 220917, 294556, 441834, 589112, 810029, 883668, 1178224, 1620058, 1767336, 2430087, 3240116, 3534672, 4860174, 6480232, 9720348, 12960464, 19440696, 38881392]

約数ペア:

[(1, 38881392), (2, 19440696), (3, 12960464), (4, 9720348), (6, 6480232), (8, 4860174), (11, 3534672), (12, 3240116), (16, 2430087), (22, 1767336), (24, 1620058), (33, 1178224), (44, 883668), (48, 810029), (66, 589112), (88, 441834), (132, 294556), (176, 220917), (211, 184272), (264, 147278), (349, 111408), (422, 92136), (528, 73639), (633, 61424), (698, 55704), (844, 46068), (1047, 37136), (1266, 30712), (1396, 27852), (1688, 23034), (2094, 18568), (2321, 16752), (2532, 15356), (2792, 13926), (3376, 11517), (3839, 10128), (4188, 9284), (4642, 8376), (5064, 7678), (5584, 6963)]