41118890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 76515840

約数和(自身を除く): 35396950

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 983, 1966, 4183, 4915, 8366, 9830, 20915, 41830, 46201, 87487, 92402, 174974, 231005, 437435, 462010, 874870, 4111889, 8223778, 20559445, 41118890]

約数ペア:

[(1, 41118890), (2, 20559445), (5, 8223778), (10, 4111889), (47, 874870), (89, 462010), (94, 437435), (178, 231005), (235, 174974), (445, 92402), (470, 87487), (890, 46201), (983, 41830), (1966, 20915), (4183, 9830), (4915, 8366)]