50552800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 72

約数和(自身を含む): 127726200

約数和(自身を除く): 77173400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2179, 2320, 2900, 4358, 4640, 5800, 8716, 10895, 11600, 17432, 21790, 23200, 34864, 43580, 54475, 63191, 69728, 87160, 108950, 126382, 174320, 217900, 252764, 315955, 348640, 435800, 505528, 631910, 871600, 1011056, 1263820, 1579775, 1743200, 2022112, 2527640, 3159550, 5055280, 6319100, 10110560, 12638200, 25276400, 50552800]

約数ペア:

[(1, 50552800), (2, 25276400), (4, 12638200), (5, 10110560), (8, 6319100), (10, 5055280), (16, 3159550), (20, 2527640), (25, 2022112), (29, 1743200), (32, 1579775), (40, 1263820), (50, 1011056), (58, 871600), (80, 631910), (100, 505528), (116, 435800), (145, 348640), (160, 315955), (200, 252764), (232, 217900), (290, 174320), (400, 126382), (464, 108950), (580, 87160), (725, 69728), (800, 63191), (928, 54475), (1160, 43580), (1450, 34864), (2179, 23200), (2320, 21790), (2900, 17432), (4358, 11600), (4640, 10895), (5800, 8716)]