56021238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 155990016

約数和(自身を除く): 99968778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1487, 1638, 1794, 2093, 2691, 2898, 2974, 4186, 4461, 5382, 6279, 8922, 10409, 12558, 13383, 18837, 19331, 20818, 26766, 31227, 34201, 37674, 38662, 57993, 62454, 68402, 93681, 102603, 115986, 135317, 173979, 187362, 205206, 239407, 270634, 307809, 347958, 405951, 444613, 478814, 615618, 718221, 811902, 889226, 1217853, 1333839, 1436442, 2154663, 2435706, 2667678, 3112291, 4001517, 4309326, 6224582, 8003034, 9336873, 18673746, 28010619, 56021238]

約数ペア:

[(1, 56021238), (2, 28010619), (3, 18673746), (6, 9336873), (7, 8003034), (9, 6224582), (13, 4309326), (14, 4001517), (18, 3112291), (21, 2667678), (23, 2435706), (26, 2154663), (39, 1436442), (42, 1333839), (46, 1217853), (63, 889226), (69, 811902), (78, 718221), (91, 615618), (117, 478814), (126, 444613), (138, 405951), (161, 347958), (182, 307809), (207, 270634), (234, 239407), (273, 205206), (299, 187362), (322, 173979), (414, 135317), (483, 115986), (546, 102603), (598, 93681), (819, 68402), (897, 62454), (966, 57993), (1449, 38662), (1487, 37674), (1638, 34201), (1794, 31227), (2093, 26766), (2691, 20818), (2898, 19331), (2974, 18837), (4186, 13383), (4461, 12558), (5382, 10409), (6279, 8922)]