56835500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 125955648

約数和(自身を除く): 69120148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1601, 1775, 3202, 3550, 6404, 7100, 8005, 8875, 16010, 17750, 32020, 35500, 40025, 80050, 113671, 160100, 200125, 227342, 400250, 454684, 568355, 800500, 1136710, 2273420, 2841775, 5683550, 11367100, 14208875, 28417750, 56835500]

約数ペア:

[(1, 56835500), (2, 28417750), (4, 14208875), (5, 11367100), (10, 5683550), (20, 2841775), (25, 2273420), (50, 1136710), (71, 800500), (100, 568355), (125, 454684), (142, 400250), (250, 227342), (284, 200125), (355, 160100), (500, 113671), (710, 80050), (1420, 40025), (1601, 35500), (1775, 32020), (3202, 17750), (3550, 16010), (6404, 8875), (7100, 8005)]