42491897640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118033049}}^1$

素因数の和:118033066

約数の個数: 48

約数和(自身を含む): 138098668500

約数和(自身を除く): 95606770860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118033049, 236066098, 354099147, 472132196, 590165245, 708198294, 944264392, 1062297441, 1180330490, 1416396588, 1770495735, 2124594882, 2360660980, 2832793176, 3540991470, 4249189764, 4721321960, 5311487205, 7081982940, 8498379528, 10622974410, 14163965880, 21245948820, 42491897640]

約数ペア:

[(1, 42491897640), (2, 21245948820), (3, 14163965880), (4, 10622974410), (5, 8498379528), (6, 7081982940), (8, 5311487205), (9, 4721321960), (10, 4249189764), (12, 3540991470), (15, 2832793176), (18, 2360660980), (20, 2124594882), (24, 1770495735), (30, 1416396588), (36, 1180330490), (40, 1062297441), (45, 944264392), (60, 708198294), (72, 590165245), (90, 472132196), (120, 354099147), (180, 236066098), (360, 118033049)]