51066894840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461059}}^1$

素因数の和:461157

約数の個数: 128

約数和(自身を含む): 167309452800

約数和(自身を除く): 116242557960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3692, 4260, 4615, 5538, 7384, 8520, 9230, 11076, 13845, 18460, 22152, 27690, 36920, 55380, 110760, 461059, 922118, 1383177, 1844236, 2305295, 2766354, 3688472, 4610590, 5532708, 5993767, 6915885, 9221180, 11065416, 11987534, 13831770, 17981301, 18442360, 23975068, 27663540, 29968835, 32735189, 35962602, 47950136, 55327080, 59937670, 65470378, 71925204, 89906505, 98205567, 119875340, 130940756, 143850408, 163675945, 179813010, 196411134, 239750680, 261881512, 327351890, 359626020, 392822268, 425557457, 491027835, 654703780, 719252040, 785644536, 851114914, 982055670, 1276672371, 1309407560, 1702229828, 1964111340, 2127787285, 2553344742, 3404459656, 3928222680, 4255574570, 5106689484, 6383361855, 8511149140, 10213378968, 12766723710, 17022298280, 25533447420, 51066894840]

約数ペア:

[(1, 51066894840), (2, 25533447420), (3, 17022298280), (4, 12766723710), (5, 10213378968), (6, 8511149140), (8, 6383361855), (10, 5106689484), (12, 4255574570), (13, 3928222680), (15, 3404459656), (20, 2553344742), (24, 2127787285), (26, 1964111340), (30, 1702229828), (39, 1309407560), (40, 1276672371), (52, 982055670), (60, 851114914), (65, 785644536), (71, 719252040), (78, 654703780), (104, 491027835), (120, 425557457), (130, 392822268), (142, 359626020), (156, 327351890), (195, 261881512), (213, 239750680), (260, 196411134), (284, 179813010), (312, 163675945), (355, 143850408), (390, 130940756), (426, 119875340), (520, 98205567), (568, 89906505), (710, 71925204), (780, 65470378), (852, 59937670), (923, 55327080), (1065, 47950136), (1420, 35962602), (1560, 32735189), (1704, 29968835), (1846, 27663540), (2130, 23975068), (2769, 18442360), (2840, 17981301), (3692, 13831770), (4260, 11987534), (4615, 11065416), (5538, 9221180), (7384, 6915885), (8520, 5993767), (9230, 5532708), (11076, 4610590), (13845, 3688472), (18460, 2766354), (22152, 2305295), (27690, 1844236), (36920, 1383177), (55380, 922118), (110760, 461059)]