53541200

素因数分解:

$2^4\times 5^2\times {\mathrm{133853}}^1$

素因数の和:133871

約数の個数: 30

約数和(自身を含む): 128633694

約数和(自身を除く): 75092494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 133853, 267706, 535412, 669265, 1070824, 1338530, 2141648, 2677060, 3346325, 5354120, 6692650, 10708240, 13385300, 26770600, 53541200]

約数ペア:

[(1, 53541200), (2, 26770600), (4, 13385300), (5, 10708240), (8, 6692650), (10, 5354120), (16, 3346325), (20, 2677060), (25, 2141648), (40, 1338530), (50, 1070824), (80, 669265), (100, 535412), (200, 267706), (400, 133853)]