41092640

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 98340480

約数和(自身を除く): 57247840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 3251, 6320, 6502, 12640, 13004, 16255, 26008, 32510, 52016, 65020, 104032, 130040, 256829, 260080, 513658, 520160, 1027316, 1284145, 2054632, 2568290, 4109264, 5136580, 8218528, 10273160, 20546320, 41092640]

約数ペア:

[(1, 41092640), (2, 20546320), (4, 10273160), (5, 8218528), (8, 5136580), (10, 4109264), (16, 2568290), (20, 2054632), (32, 1284145), (40, 1027316), (79, 520160), (80, 513658), (158, 260080), (160, 256829), (316, 130040), (395, 104032), (632, 65020), (790, 52016), (1264, 32510), (1580, 26008), (2528, 16255), (3160, 13004), (3251, 12640), (6320, 6502)]