47757918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19800

約数の個数: 32

約数和(自身を含む): 106186752

約数和(自身を除く): 58428834

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 19751, 39502, 59253, 118506, 256763, 513526, 612281, 770289, 1224562, 1540578, 1836843, 3673686, 7959653, 15919306, 23878959, 47757918]

約数ペア:

[(1, 47757918), (2, 23878959), (3, 15919306), (6, 7959653), (13, 3673686), (26, 1836843), (31, 1540578), (39, 1224562), (62, 770289), (78, 612281), (93, 513526), (186, 256763), (403, 118506), (806, 59253), (1209, 39502), (2418, 19751)]