51763360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29411}}^1$

素因数の和:29437

約数の個数: 48

約数和(自身を含む): 133412832

約数和(自身を除く): 81649472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 29411, 58822, 117644, 147055, 235288, 294110, 323521, 470576, 588220, 647042, 941152, 1176440, 1294084, 1617605, 2352880, 2588168, 3235210, 4705760, 5176336, 6470420, 10352672, 12940840, 25881680, 51763360]

約数ペア:

[(1, 51763360), (2, 25881680), (4, 12940840), (5, 10352672), (8, 6470420), (10, 5176336), (11, 4705760), (16, 3235210), (20, 2588168), (22, 2352880), (32, 1617605), (40, 1294084), (44, 1176440), (55, 941152), (80, 647042), (88, 588220), (110, 470576), (160, 323521), (176, 294110), (220, 235288), (352, 147055), (440, 117644), (880, 58822), (1760, 29411)]