51527016

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 145664640

約数和(自身を除く): 94137624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 607, 648, 786, 1048, 1179, 1214, 1572, 1821, 2358, 2428, 3144, 3537, 3642, 4716, 4856, 5463, 7074, 7284, 9432, 10611, 10926, 14148, 14568, 16389, 21222, 21852, 28296, 32778, 42444, 43704, 49167, 65556, 79517, 84888, 98334, 131112, 159034, 196668, 238551, 318068, 393336, 477102, 636136, 715653, 954204, 1431306, 1908408, 2146959, 2862612, 4293918, 5725224, 6440877, 8587836, 12881754, 17175672, 25763508, 51527016]

約数ペア:

[(1, 51527016), (2, 25763508), (3, 17175672), (4, 12881754), (6, 8587836), (8, 6440877), (9, 5725224), (12, 4293918), (18, 2862612), (24, 2146959), (27, 1908408), (36, 1431306), (54, 954204), (72, 715653), (81, 636136), (108, 477102), (131, 393336), (162, 318068), (216, 238551), (262, 196668), (324, 159034), (393, 131112), (524, 98334), (607, 84888), (648, 79517), (786, 65556), (1048, 49167), (1179, 43704), (1214, 42444), (1572, 32778), (1821, 28296), (2358, 21852), (2428, 21222), (3144, 16389), (3537, 14568), (3642, 14148), (4716, 10926), (4856, 10611), (5463, 9432), (7074, 7284)]