53549200

素因数分解:

$2^4\times 5^2\times {\mathrm{133873}}^1$

素因数の和:133891

約数の個数: 30

約数和(自身を含む): 128652914

約数和(自身を除く): 75103714

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 133873, 267746, 535492, 669365, 1070984, 1338730, 2141968, 2677460, 3346825, 5354920, 6693650, 10709840, 13387300, 26774600, 53549200]

約数ペア:

[(1, 53549200), (2, 26774600), (4, 13387300), (5, 10709840), (8, 6693650), (10, 5354920), (16, 3346825), (20, 2677460), (25, 2141968), (40, 1338730), (50, 1070984), (80, 669365), (100, 535492), (200, 267746), (400, 133873)]