53543780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50513}}^1$

素因数の和:50575

約数の個数: 24

約数和(自身を含む): 114565752

約数和(自身を除く): 61021972

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 50513, 101026, 202052, 252565, 505130, 1010260, 2677189, 5354378, 10708756, 13385945, 26771890, 53543780]

約数ペア:

[(1, 53543780), (2, 26771890), (4, 13385945), (5, 10708756), (10, 5354378), (20, 2677189), (53, 1010260), (106, 505130), (212, 252565), (265, 202052), (530, 101026), (1060, 50513)]