57410742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 68871498

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 71, 82, 114, 123, 142, 173, 213, 246, 346, 426, 519, 779, 1038, 1349, 1558, 2337, 2698, 2911, 3287, 4047, 4674, 5822, 6574, 7093, 8094, 8733, 9861, 12283, 14186, 17466, 19722, 21279, 24566, 36849, 42558, 55309, 73698, 110618, 134767, 165927, 233377, 269534, 331854, 404301, 466754, 503603, 700131, 808602, 1007206, 1400262, 1510809, 3021618, 9568457, 19136914, 28705371, 57410742]

約数ペア:

[(1, 57410742), (2, 28705371), (3, 19136914), (6, 9568457), (19, 3021618), (38, 1510809), (41, 1400262), (57, 1007206), (71, 808602), (82, 700131), (114, 503603), (123, 466754), (142, 404301), (173, 331854), (213, 269534), (246, 233377), (346, 165927), (426, 134767), (519, 110618), (779, 73698), (1038, 55309), (1349, 42558), (1558, 36849), (2337, 24566), (2698, 21279), (2911, 19722), (3287, 17466), (4047, 14186), (4674, 12283), (5822, 9861), (6574, 8733), (7093, 8094)]