40106157

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 69253632

約数和(自身を除く): 29147475

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 677, 1209, 1519, 1911, 2031, 2821, 4557, 4739, 8463, 8801, 14217, 19747, 20987, 26403, 33173, 59241, 61607, 62961, 99519, 146909, 184821, 272831, 431249, 440727, 818493, 1028363, 1293747, 1909817, 3085089, 5729451, 13368719, 40106157]

約数ペア:

[(1, 40106157), (3, 13368719), (7, 5729451), (13, 3085089), (21, 1909817), (31, 1293747), (39, 1028363), (49, 818493), (91, 440727), (93, 431249), (147, 272831), (217, 184821), (273, 146909), (403, 99519), (637, 62961), (651, 61607), (677, 59241), (1209, 33173), (1519, 26403), (1911, 20987), (2031, 19747), (2821, 14217), (4557, 8801), (4739, 8463)]