55458312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 173644800

約数和(自身を除く): 118186488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 379, 402, 469, 536, 546, 728, 758, 804, 871, 938, 1092, 1137, 1407, 1516, 1608, 1742, 1876, 2184, 2274, 2613, 2653, 2814, 3032, 3484, 3752, 4548, 4927, 5226, 5306, 5628, 6097, 6968, 7959, 9096, 9854, 10452, 10612, 11256, 12194, 14781, 15918, 18291, 19708, 20904, 21224, 24388, 25393, 29562, 31836, 34489, 36582, 39416, 48776, 50786, 59124, 63672, 68978, 73164, 76179, 101572, 103467, 118248, 137956, 146328, 152358, 177751, 203144, 206934, 275912, 304716, 330109, 355502, 413868, 533253, 609432, 660218, 711004, 827736, 990327, 1066506, 1320436, 1422008, 1980654, 2133012, 2310763, 2640872, 3961308, 4266024, 4621526, 6932289, 7922616, 9243052, 13864578, 18486104, 27729156, 55458312]

約数ペア:

[(1, 55458312), (2, 27729156), (3, 18486104), (4, 13864578), (6, 9243052), (7, 7922616), (8, 6932289), (12, 4621526), (13, 4266024), (14, 3961308), (21, 2640872), (24, 2310763), (26, 2133012), (28, 1980654), (39, 1422008), (42, 1320436), (52, 1066506), (56, 990327), (67, 827736), (78, 711004), (84, 660218), (91, 609432), (104, 533253), (134, 413868), (156, 355502), (168, 330109), (182, 304716), (201, 275912), (268, 206934), (273, 203144), (312, 177751), (364, 152358), (379, 146328), (402, 137956), (469, 118248), (536, 103467), (546, 101572), (728, 76179), (758, 73164), (804, 68978), (871, 63672), (938, 59124), (1092, 50786), (1137, 48776), (1407, 39416), (1516, 36582), (1608, 34489), (1742, 31836), (1876, 29562), (2184, 25393), (2274, 24388), (2613, 21224), (2653, 20904), (2814, 19708), (3032, 18291), (3484, 15918), (3752, 14781), (4548, 12194), (4927, 11256), (5226, 10612), (5306, 10452), (5628, 9854), (6097, 9096), (6968, 7959)]