51003480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38639}}^1$

素因数の和:38664

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 115921320

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, 38639, 77278, 115917, 154556, 193195, 231834, 309112, 386390, 425029, 463668, 579585, 772780, 850058, 927336, 1159170, 1275087, 1545560, 1700116, 2125145, 2318340, 2550174, 3400232, 4250290, 4636680, 5100348, 6375435, 8500580, 10200696, 12750870, 17001160, 25501740, 51003480]

約数ペア:

[(1, 51003480), (2, 25501740), (3, 17001160), (4, 12750870), (5, 10200696), (6, 8500580), (8, 6375435), (10, 5100348), (11, 4636680), (12, 4250290), (15, 3400232), (20, 2550174), (22, 2318340), (24, 2125145), (30, 1700116), (33, 1545560), (40, 1275087), (44, 1159170), (55, 927336), (60, 850058), (66, 772780), (88, 579585), (110, 463668), (120, 425029), (132, 386390), (165, 309112), (220, 231834), (264, 193195), (330, 154556), (440, 115917), (660, 77278), (1320, 38639)]