42706100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7076

約数の個数: 36

約数和(自身を含む): 94204908

約数和(自身を除く): 51498808

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 7001, 14002, 28004, 35005, 70010, 140020, 175025, 350050, 427061, 700100, 854122, 1708244, 2135305, 4270610, 8541220, 10676525, 21353050, 42706100]

約数ペア:

[(1, 42706100), (2, 21353050), (4, 10676525), (5, 8541220), (10, 4270610), (20, 2135305), (25, 1708244), (50, 854122), (61, 700100), (100, 427061), (122, 350050), (244, 175025), (305, 140020), (610, 70010), (1220, 35005), (1525, 28004), (3050, 14002), (6100, 7001)]