56807982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 162549504

約数和(自身を除く): 105741522

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2411, 2618, 3366, 3927, 4822, 7233, 7854, 11781, 14466, 16877, 21699, 23562, 26521, 33754, 40987, 43398, 50631, 53042, 79563, 81974, 101262, 122961, 151893, 159126, 185647, 238689, 245922, 286909, 303786, 368883, 371294, 450857, 477378, 556941, 573818, 737766, 860727, 901714, 1113882, 1352571, 1670823, 1721454, 2582181, 2705142, 3155999, 3341646, 4057713, 5164362, 6311998, 8115426, 9467997, 18935994, 28403991, 56807982]

約数ペア:

[(1, 56807982), (2, 28403991), (3, 18935994), (6, 9467997), (7, 8115426), (9, 6311998), (11, 5164362), (14, 4057713), (17, 3341646), (18, 3155999), (21, 2705142), (22, 2582181), (33, 1721454), (34, 1670823), (42, 1352571), (51, 1113882), (63, 901714), (66, 860727), (77, 737766), (99, 573818), (102, 556941), (119, 477378), (126, 450857), (153, 371294), (154, 368883), (187, 303786), (198, 286909), (231, 245922), (238, 238689), (306, 185647), (357, 159126), (374, 151893), (462, 122961), (561, 101262), (693, 81974), (714, 79563), (1071, 53042), (1122, 50631), (1309, 43398), (1386, 40987), (1683, 33754), (2142, 26521), (2411, 23562), (2618, 21699), (3366, 16877), (3927, 14466), (4822, 11781), (7233, 7854)]