56843380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 133259616

約数和(自身を除く): 76416236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 121, 166, 220, 242, 283, 332, 415, 484, 566, 605, 830, 913, 1132, 1210, 1415, 1660, 1826, 2420, 2830, 3113, 3652, 4565, 5660, 6226, 9130, 10043, 12452, 15565, 18260, 20086, 23489, 31130, 34243, 40172, 46978, 50215, 62260, 68486, 93956, 100430, 117445, 136972, 171215, 200860, 234890, 258379, 342430, 469780, 516758, 684860, 1033516, 1291895, 2583790, 2842169, 5167580, 5684338, 11368676, 14210845, 28421690, 56843380]

約数ペア:

[(1, 56843380), (2, 28421690), (4, 14210845), (5, 11368676), (10, 5684338), (11, 5167580), (20, 2842169), (22, 2583790), (44, 1291895), (55, 1033516), (83, 684860), (110, 516758), (121, 469780), (166, 342430), (220, 258379), (242, 234890), (283, 200860), (332, 171215), (415, 136972), (484, 117445), (566, 100430), (605, 93956), (830, 68486), (913, 62260), (1132, 50215), (1210, 46978), (1415, 40172), (1660, 34243), (1826, 31130), (2420, 23489), (2830, 20086), (3113, 18260), (3652, 15565), (4565, 12452), (5660, 10043), (6226, 9130)]