50729360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 80

約数和(自身を含む): 136276992

約数和(自身を除く): 85547632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3391, 3740, 6782, 7480, 13564, 14960, 16955, 27128, 33910, 37301, 54256, 57647, 67820, 74602, 115294, 135640, 149204, 186505, 230588, 271280, 288235, 298408, 373010, 461176, 576470, 596816, 634117, 746020, 922352, 1152940, 1268234, 1492040, 2305880, 2536468, 2984080, 3170585, 4611760, 5072936, 6341170, 10145872, 12682340, 25364680, 50729360]

約数ペア:

[(1, 50729360), (2, 25364680), (4, 12682340), (5, 10145872), (8, 6341170), (10, 5072936), (11, 4611760), (16, 3170585), (17, 2984080), (20, 2536468), (22, 2305880), (34, 1492040), (40, 1268234), (44, 1152940), (55, 922352), (68, 746020), (80, 634117), (85, 596816), (88, 576470), (110, 461176), (136, 373010), (170, 298408), (176, 288235), (187, 271280), (220, 230588), (272, 186505), (340, 149204), (374, 135640), (440, 115294), (680, 74602), (748, 67820), (880, 57647), (935, 54256), (1360, 37301), (1496, 33910), (1870, 27128), (2992, 16955), (3391, 14960), (3740, 13564), (6782, 7480)]