49686120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12547}}^1$

素因数の和:12575

約数の個数: 96

約数和(自身を含む): 176173920

約数和(自身を除く): 126487800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 138017, 150564, 188205, 225846, 250940, 276034, 301128, 376410, 414051, 451692, 501880, 552068, 564615, 690085, 752820, 828102, 903384, 1104136, 1129230, 1242153, 1380170, 1505640, 1656204, 2070255, 2258460, 2484306, 2760340, 3312408, 4140510, 4516920, 4968612, 5520680, 6210765, 8281020, 9937224, 12421530, 16562040, 24843060, 49686120]

約数ペア:

[(1, 49686120), (2, 24843060), (3, 16562040), (4, 12421530), (5, 9937224), (6, 8281020), (8, 6210765), (9, 5520680), (10, 4968612), (11, 4516920), (12, 4140510), (15, 3312408), (18, 2760340), (20, 2484306), (22, 2258460), (24, 2070255), (30, 1656204), (33, 1505640), (36, 1380170), (40, 1242153), (44, 1129230), (45, 1104136), (55, 903384), (60, 828102), (66, 752820), (72, 690085), (88, 564615), (90, 552068), (99, 501880), (110, 451692), (120, 414051), (132, 376410), (165, 301128), (180, 276034), (198, 250940), (220, 225846), (264, 188205), (330, 150564), (360, 138017), (396, 125470), (440, 112923), (495, 100376), (660, 75282), (792, 62735), (990, 50188), (1320, 37641), (1980, 25094), (3960, 12547)]