42998436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 118634880

約数和(自身を除く): 75636444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1163, 1422, 2054, 2326, 2844, 3081, 3489, 4108, 4652, 6162, 6978, 9243, 10467, 12324, 13956, 15119, 18486, 20934, 30238, 36972, 41868, 45357, 60476, 90714, 91877, 136071, 181428, 183754, 272142, 275631, 367508, 544284, 551262, 826893, 1102524, 1194401, 1653786, 2388802, 3307572, 3583203, 4777604, 7166406, 10749609, 14332812, 21499218, 42998436]

約数ペア:

[(1, 42998436), (2, 21499218), (3, 14332812), (4, 10749609), (6, 7166406), (9, 4777604), (12, 3583203), (13, 3307572), (18, 2388802), (26, 1653786), (36, 1194401), (39, 1102524), (52, 826893), (78, 551262), (79, 544284), (117, 367508), (156, 275631), (158, 272142), (234, 183754), (237, 181428), (316, 136071), (468, 91877), (474, 90714), (711, 60476), (948, 45357), (1027, 41868), (1163, 36972), (1422, 30238), (2054, 20934), (2326, 18486), (2844, 15119), (3081, 13956), (3489, 12324), (4108, 10467), (4652, 9243), (6162, 6978)]