47876940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88661}}^1$

素因数の和:88679

約数の個数: 48

約数和(自身を含む): 148952160

約数和(自身を除く): 101075220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88661, 177322, 265983, 354644, 443305, 531966, 797949, 886610, 1063932, 1329915, 1595898, 1773220, 2393847, 2659830, 3191796, 3989745, 4787694, 5319660, 7979490, 9575388, 11969235, 15958980, 23938470, 47876940]

約数ペア:

[(1, 47876940), (2, 23938470), (3, 15958980), (4, 11969235), (5, 9575388), (6, 7979490), (9, 5319660), (10, 4787694), (12, 3989745), (15, 3191796), (18, 2659830), (20, 2393847), (27, 1773220), (30, 1595898), (36, 1329915), (45, 1063932), (54, 886610), (60, 797949), (90, 531966), (108, 443305), (135, 354644), (180, 265983), (270, 177322), (540, 88661)]