53380132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 103864320

約数和(自身を除く): 50484188

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 127, 137, 236, 254, 274, 508, 548, 767, 1534, 1651, 1781, 3068, 3302, 3562, 6604, 7124, 7493, 8083, 14986, 16166, 17399, 29972, 32332, 34798, 69596, 97409, 105079, 194818, 210158, 226187, 389636, 420316, 452374, 904748, 1026541, 2053082, 4106164, 13345033, 26690066, 53380132]

約数ペア:

[(1, 53380132), (2, 26690066), (4, 13345033), (13, 4106164), (26, 2053082), (52, 1026541), (59, 904748), (118, 452374), (127, 420316), (137, 389636), (236, 226187), (254, 210158), (274, 194818), (508, 105079), (548, 97409), (767, 69596), (1534, 34798), (1651, 32332), (1781, 29972), (3068, 17399), (3302, 16166), (3562, 14986), (6604, 8083), (7124, 7493)]