43479580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 93806496

約数和(自身を除く): 50326916

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 157, 227, 244, 305, 314, 454, 610, 628, 785, 908, 1135, 1220, 1570, 2270, 3140, 4540, 9577, 13847, 19154, 27694, 35639, 38308, 47885, 55388, 69235, 71278, 95770, 138470, 142556, 178195, 191540, 276940, 356390, 712780, 2173979, 4347958, 8695916, 10869895, 21739790, 43479580]

約数ペア:

[(1, 43479580), (2, 21739790), (4, 10869895), (5, 8695916), (10, 4347958), (20, 2173979), (61, 712780), (122, 356390), (157, 276940), (227, 191540), (244, 178195), (305, 142556), (314, 138470), (454, 95770), (610, 71278), (628, 69235), (785, 55388), (908, 47885), (1135, 38308), (1220, 35639), (1570, 27694), (2270, 19154), (3140, 13847), (4540, 9577)]