24247864.000000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13029

約数の個数: 48

約数和(自身を含む): 540548736

約数和(自身を除く): 279142786

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 12973, 20150, 25946, 64865, 129730, 168649, 324325, 337298, 402163, 648650, 804326, 843245, 1686490, 2010815, 4021630, 4216225, 5228119, 8432450, 10054075, 10456238, 20108150, 26140595, 52281190, 130702975, 261405950]

約数ペア:

[(1, 261405950), (2, 130702975), (5, 52281190), (10, 26140595), (13, 20108150), (25, 10456238), (26, 10054075), (31, 8432450), (50, 5228119), (62, 4216225), (65, 4021630), (130, 2010815), (155, 1686490), (310, 843245), (325, 804326), (403, 648650), (650, 402163), (775, 337298), (806, 324325), (1550, 168649), (2015, 129730), (4030, 64865), (10075, 25946), (12973, 20150)]