42626136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 122273280

約数和(自身を除く): 79647144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 521, 974, 1042, 1461, 1563, 1948, 2084, 2922, 3126, 3409, 3647, 3896, 4168, 5844, 6252, 6818, 7294, 10227, 10941, 11688, 12504, 13636, 14588, 20454, 21882, 27272, 29176, 40908, 43764, 81816, 87528, 253727, 507454, 761181, 1014908, 1522362, 1776089, 2029816, 3044724, 3552178, 5328267, 6089448, 7104356, 10656534, 14208712, 21313068, 42626136]

約数ペア:

[(1, 42626136), (2, 21313068), (3, 14208712), (4, 10656534), (6, 7104356), (7, 6089448), (8, 5328267), (12, 3552178), (14, 3044724), (21, 2029816), (24, 1776089), (28, 1522362), (42, 1014908), (56, 761181), (84, 507454), (168, 253727), (487, 87528), (521, 81816), (974, 43764), (1042, 40908), (1461, 29176), (1563, 27272), (1948, 21882), (2084, 20454), (2922, 14588), (3126, 13636), (3409, 12504), (3647, 11688), (3896, 10941), (4168, 10227), (5844, 7294), (6252, 6818)]