40025940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{863}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 112347648

約数和(自身を除く): 72321708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 863, 1546, 1726, 2319, 2589, 3092, 3452, 3865, 4315, 4638, 5178, 7730, 8630, 9276, 10356, 11595, 12945, 15460, 17260, 23190, 25890, 46380, 51780, 667099, 1334198, 2001297, 2668396, 3335495, 4002594, 6670990, 8005188, 10006485, 13341980, 20012970, 40025940]

約数ペア:

[(1, 40025940), (2, 20012970), (3, 13341980), (4, 10006485), (5, 8005188), (6, 6670990), (10, 4002594), (12, 3335495), (15, 2668396), (20, 2001297), (30, 1334198), (60, 667099), (773, 51780), (863, 46380), (1546, 25890), (1726, 23190), (2319, 17260), (2589, 15460), (3092, 12945), (3452, 11595), (3865, 10356), (4315, 9276), (4638, 8630), (5178, 7730)]