42202360

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1601}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 95158800

約数和(自身を除く): 52956440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 1601, 2636, 3202, 3295, 5272, 6404, 6590, 8005, 12808, 13180, 16010, 26360, 32020, 64040, 1055059, 2110118, 4220236, 5275295, 8440472, 10550590, 21101180, 42202360]

約数ペア:

[(1, 42202360), (2, 21101180), (4, 10550590), (5, 8440472), (8, 5275295), (10, 4220236), (20, 2110118), (40, 1055059), (659, 64040), (1318, 32020), (1601, 26360), (2636, 16010), (3202, 13180), (3295, 12808), (5272, 8005), (6404, 6590)]