38521704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 104307840

約数和(自身を除く): 65786136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 397, 622, 794, 933, 1191, 1244, 1588, 1866, 2382, 2488, 3176, 3732, 4043, 4764, 5161, 7464, 8086, 9528, 10322, 12129, 15483, 16172, 20644, 24258, 30966, 32344, 41288, 48516, 61932, 97032, 123467, 123864, 246934, 370401, 493868, 740802, 987736, 1481604, 1605071, 2963208, 3210142, 4815213, 6420284, 9630426, 12840568, 19260852, 38521704]

約数ペア:

[(1, 38521704), (2, 19260852), (3, 12840568), (4, 9630426), (6, 6420284), (8, 4815213), (12, 3210142), (13, 2963208), (24, 1605071), (26, 1481604), (39, 987736), (52, 740802), (78, 493868), (104, 370401), (156, 246934), (311, 123864), (312, 123467), (397, 97032), (622, 61932), (794, 48516), (933, 41288), (1191, 32344), (1244, 30966), (1588, 24258), (1866, 20644), (2382, 16172), (2488, 15483), (3176, 12129), (3732, 10322), (4043, 9528), (4764, 8086), (5161, 7464)]