51098520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38711}}^1$

素因数の和:38736

約数の個数: 64

約数和(自身を含む): 167235840

約数和(自身を除く): 116137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 38711, 77422, 116133, 154844, 193555, 232266, 309688, 387110, 425821, 464532, 580665, 774220, 851642, 929064, 1161330, 1277463, 1548440, 1703284, 2129105, 2322660, 2554926, 3406568, 4258210, 4645320, 5109852, 6387315, 8516420, 10219704, 12774630, 17032840, 25549260, 51098520]

約数ペア:

[(1, 51098520), (2, 25549260), (3, 17032840), (4, 12774630), (5, 10219704), (6, 8516420), (8, 6387315), (10, 5109852), (11, 4645320), (12, 4258210), (15, 3406568), (20, 2554926), (22, 2322660), (24, 2129105), (30, 1703284), (33, 1548440), (40, 1277463), (44, 1161330), (55, 929064), (60, 851642), (66, 774220), (88, 580665), (110, 464532), (120, 425821), (132, 387110), (165, 309688), (220, 232266), (264, 193555), (330, 154844), (440, 116133), (660, 77422), (1320, 38711)]