41271945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 37690743

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 271, 355, 429, 715, 781, 813, 923, 1065, 1355, 2145, 2343, 2769, 2981, 3523, 3905, 4065, 4615, 8943, 10153, 10569, 11715, 13845, 14905, 17615, 19241, 30459, 38753, 44715, 50765, 52845, 57723, 96205, 116259, 152295, 193765, 211651, 250133, 288615, 581295, 634953, 750399, 1058255, 1250665, 2751463, 3174765, 3751995, 8254389, 13757315, 41271945]

約数ペア:

[(1, 41271945), (3, 13757315), (5, 8254389), (11, 3751995), (13, 3174765), (15, 2751463), (33, 1250665), (39, 1058255), (55, 750399), (65, 634953), (71, 581295), (143, 288615), (165, 250133), (195, 211651), (213, 193765), (271, 152295), (355, 116259), (429, 96205), (715, 57723), (781, 52845), (813, 50765), (923, 44715), (1065, 38753), (1355, 30459), (2145, 19241), (2343, 17615), (2769, 14905), (2981, 13845), (3523, 11715), (3905, 10569), (4065, 10153), (4615, 8943)]