31394844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 89376000

約数和(自身を除く): 57981156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 108, 117, 118, 156, 177, 234, 236, 351, 354, 379, 468, 531, 702, 708, 758, 767, 1062, 1137, 1404, 1516, 1534, 1593, 2124, 2274, 2301, 3068, 3186, 3411, 4548, 4602, 4927, 6372, 6822, 6903, 9204, 9854, 10233, 13644, 13806, 14781, 19708, 20466, 20709, 22361, 27612, 29562, 40932, 41418, 44343, 44722, 59124, 67083, 82836, 88686, 89444, 133029, 134166, 177372, 201249, 266058, 268332, 290693, 402498, 532116, 581386, 603747, 804996, 872079, 1162772, 1207494, 1744158, 2414988, 2616237, 3488316, 5232474, 7848711, 10464948, 15697422, 31394844]

約数ペア:

[(1, 31394844), (2, 15697422), (3, 10464948), (4, 7848711), (6, 5232474), (9, 3488316), (12, 2616237), (13, 2414988), (18, 1744158), (26, 1207494), (27, 1162772), (36, 872079), (39, 804996), (52, 603747), (54, 581386), (59, 532116), (78, 402498), (108, 290693), (117, 268332), (118, 266058), (156, 201249), (177, 177372), (234, 134166), (236, 133029), (351, 89444), (354, 88686), (379, 82836), (468, 67083), (531, 59124), (702, 44722), (708, 44343), (758, 41418), (767, 40932), (1062, 29562), (1137, 27612), (1404, 22361), (1516, 20709), (1534, 20466), (1593, 19708), (2124, 14781), (2274, 13806), (2301, 13644), (3068, 10233), (3186, 9854), (3411, 9204), (4548, 6903), (4602, 6822), (4927, 6372)]