42717447526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{19501}}^1$

素因数の和:20176

約数の個数: 32

約数和(自身を含む): 69550060608

約数和(自身を除く): 26832613082

約数列:

[1, 2, 13, 26, 173, 346, 487, 974, 2249, 4498, 6331, 12662, 19501, 39002, 84251, 168502, 253513, 507026, 1095263, 2190526, 3373673, 6747346, 9496987, 18993974, 43857749, 87715498, 123460831, 246921662, 1642978751, 3285957502, 21358723763, 42717447526]

約数ペア:

[(1, 42717447526), (2, 21358723763), (13, 3285957502), (26, 1642978751), (173, 246921662), (346, 123460831), (487, 87715498), (974, 43857749), (2249, 18993974), (4498, 9496987), (6331, 6747346), (12662, 3373673), (19501, 2190526), (39002, 1095263), (84251, 507026), (168502, 253513)]