54716860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 77661764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 71, 110, 113, 124, 142, 155, 220, 226, 284, 310, 341, 355, 452, 565, 620, 682, 710, 781, 1130, 1243, 1364, 1420, 1562, 1705, 2201, 2260, 2486, 3124, 3410, 3503, 3905, 4402, 4972, 6215, 6820, 7006, 7810, 8023, 8804, 11005, 12430, 14012, 15620, 16046, 17515, 22010, 24211, 24860, 32092, 35030, 38533, 40115, 44020, 48422, 70060, 77066, 80230, 88253, 96844, 121055, 154132, 160460, 176506, 192665, 242110, 248713, 353012, 385330, 441265, 484220, 497426, 770660, 882530, 994852, 1243565, 1765060, 2487130, 2735843, 4974260, 5471686, 10943372, 13679215, 27358430, 54716860]

約数ペア:

[(1, 54716860), (2, 27358430), (4, 13679215), (5, 10943372), (10, 5471686), (11, 4974260), (20, 2735843), (22, 2487130), (31, 1765060), (44, 1243565), (55, 994852), (62, 882530), (71, 770660), (110, 497426), (113, 484220), (124, 441265), (142, 385330), (155, 353012), (220, 248713), (226, 242110), (284, 192665), (310, 176506), (341, 160460), (355, 154132), (452, 121055), (565, 96844), (620, 88253), (682, 80230), (710, 77066), (781, 70060), (1130, 48422), (1243, 44020), (1364, 40115), (1420, 38533), (1562, 35030), (1705, 32092), (2201, 24860), (2260, 24211), (2486, 22010), (3124, 17515), (3410, 16046), (3503, 15620), (3905, 14012), (4402, 12430), (4972, 11005), (6215, 8804), (6820, 8023), (7006, 7810)]