40698294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 60424266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 393, 546, 569, 786, 917, 1138, 1703, 1707, 1834, 2751, 3406, 3414, 3983, 5109, 5502, 7397, 7966, 10218, 11921, 11949, 14794, 22191, 23842, 23898, 35763, 44382, 51779, 71526, 74539, 103558, 149078, 155337, 223617, 310674, 447234, 521773, 969007, 1043546, 1565319, 1938014, 2907021, 3130638, 5814042, 6783049, 13566098, 20349147, 40698294]

約数ペア:

[(1, 40698294), (2, 20349147), (3, 13566098), (6, 6783049), (7, 5814042), (13, 3130638), (14, 2907021), (21, 1938014), (26, 1565319), (39, 1043546), (42, 969007), (78, 521773), (91, 447234), (131, 310674), (182, 223617), (262, 155337), (273, 149078), (393, 103558), (546, 74539), (569, 71526), (786, 51779), (917, 44382), (1138, 35763), (1703, 23898), (1707, 23842), (1834, 22191), (2751, 14794), (3406, 11949), (3414, 11921), (3983, 10218), (5109, 7966), (5502, 7397)]