38245688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 44007112

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 184, 236, 271, 299, 472, 542, 598, 767, 1084, 1196, 1357, 1534, 2168, 2392, 2714, 3068, 3523, 5428, 6136, 6233, 7046, 10856, 12466, 14092, 15989, 17641, 24932, 28184, 31978, 35282, 49864, 63956, 70564, 81029, 127912, 141128, 162058, 207857, 324116, 367747, 415714, 648232, 735494, 831428, 1470988, 1662856, 2941976, 4780711, 9561422, 19122844, 38245688]

約数ペア:

[(1, 38245688), (2, 19122844), (4, 9561422), (8, 4780711), (13, 2941976), (23, 1662856), (26, 1470988), (46, 831428), (52, 735494), (59, 648232), (92, 415714), (104, 367747), (118, 324116), (184, 207857), (236, 162058), (271, 141128), (299, 127912), (472, 81029), (542, 70564), (598, 63956), (767, 49864), (1084, 35282), (1196, 31978), (1357, 28184), (1534, 24932), (2168, 17641), (2392, 15989), (2714, 14092), (3068, 12466), (3523, 10856), (5428, 7046), (6136, 6233)]