2496750050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127711}}^1$

素因数の和:127763

約数の個数: 48

約数和(自身を含む): 5130957312

約数和(自身を除く): 2634207262

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 127711, 255422, 638555, 1277110, 2171087, 2937353, 3192775, 4342174, 5874706, 6385550, 10855435, 14686765, 21710870, 29373530, 49935001, 54277175, 73433825, 99870002, 108554350, 146867650, 249675005, 499350010, 1248375025, 2496750050]

約数ペア:

[(1, 2496750050), (2, 1248375025), (5, 499350010), (10, 249675005), (17, 146867650), (23, 108554350), (25, 99870002), (34, 73433825), (46, 54277175), (50, 49935001), (85, 29373530), (115, 21710870), (170, 14686765), (230, 10855435), (391, 6385550), (425, 5874706), (575, 4342174), (782, 3192775), (850, 2937353), (1150, 2171087), (1955, 1277110), (3910, 638555), (9775, 255422), (19550, 127711)]