40909750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 88792704

約数和(自身を除く): 47882954

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 125, 175, 194, 241, 250, 350, 482, 485, 679, 875, 970, 1205, 1358, 1687, 1750, 2410, 2425, 3374, 3395, 4850, 6025, 6790, 8435, 12050, 12125, 16870, 16975, 23377, 24250, 30125, 33950, 42175, 46754, 60250, 84350, 84875, 116885, 163639, 169750, 210875, 233770, 327278, 421750, 584425, 818195, 1168850, 1636390, 2922125, 4090975, 5844250, 8181950, 20454875, 40909750]

約数ペア:

[(1, 40909750), (2, 20454875), (5, 8181950), (7, 5844250), (10, 4090975), (14, 2922125), (25, 1636390), (35, 1168850), (50, 818195), (70, 584425), (97, 421750), (125, 327278), (175, 233770), (194, 210875), (241, 169750), (250, 163639), (350, 116885), (482, 84875), (485, 84350), (679, 60250), (875, 46754), (970, 42175), (1205, 33950), (1358, 30125), (1687, 24250), (1750, 23377), (2410, 16975), (2425, 16870), (3374, 12125), (3395, 12050), (4850, 8435), (6025, 6790)]