53411200

素因数分解:

$2^7\times 5^2\times {\mathrm{16691}}^1$

素因数の和:16715

約数の個数: 48

約数和(自身を含む): 131950260

約数和(自身を除く): 78539060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 16691, 33382, 66764, 83455, 133528, 166910, 267056, 333820, 417275, 534112, 667640, 834550, 1068224, 1335280, 1669100, 2136448, 2670560, 3338200, 5341120, 6676400, 10682240, 13352800, 26705600, 53411200]

約数ペア:

[(1, 53411200), (2, 26705600), (4, 13352800), (5, 10682240), (8, 6676400), (10, 5341120), (16, 3338200), (20, 2670560), (25, 2136448), (32, 1669100), (40, 1335280), (50, 1068224), (64, 834550), (80, 667640), (100, 534112), (128, 417275), (160, 333820), (200, 267056), (320, 166910), (400, 133528), (640, 83455), (800, 66764), (1600, 33382), (3200, 16691)]