41251250

素因数分解:

$2^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 40

約数和(自身を含む): 78734172

約数和(自身を除く): 37482922

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 541, 610, 625, 1082, 1250, 1525, 2705, 3050, 5410, 7625, 13525, 15250, 27050, 33001, 38125, 66002, 67625, 76250, 135250, 165005, 330010, 338125, 676250, 825025, 1650050, 4125125, 8250250, 20625625, 41251250]

約数ペア:

[(1, 41251250), (2, 20625625), (5, 8250250), (10, 4125125), (25, 1650050), (50, 825025), (61, 676250), (122, 338125), (125, 330010), (250, 165005), (305, 135250), (541, 76250), (610, 67625), (625, 66002), (1082, 38125), (1250, 33001), (1525, 27050), (2705, 15250), (3050, 13525), (5410, 7625)]