56977926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 116557056

約数和(自身を除く): 59579130

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 1021, 2042, 3063, 6126, 9301, 18602, 27903, 55806, 72491, 133751, 144982, 217473, 267502, 401253, 434946, 802506, 9496321, 18992642, 28488963, 56977926]

約数ペア:

[(1, 56977926), (2, 28488963), (3, 18992642), (6, 9496321), (71, 802506), (131, 434946), (142, 401253), (213, 267502), (262, 217473), (393, 144982), (426, 133751), (786, 72491), (1021, 55806), (2042, 27903), (3063, 18602), (6126, 9301)]