40048600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11812

約数の個数: 48

約数和(自身を含む): 98598600

約数和(自身を除く): 58550000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 11779, 23558, 47116, 58895, 94232, 117790, 200243, 235580, 294475, 400486, 471160, 588950, 800972, 1001215, 1177900, 1601944, 2002430, 2355800, 4004860, 5006075, 8009720, 10012150, 20024300, 40048600]

約数ペア:

[(1, 40048600), (2, 20024300), (4, 10012150), (5, 8009720), (8, 5006075), (10, 4004860), (17, 2355800), (20, 2002430), (25, 1601944), (34, 1177900), (40, 1001215), (50, 800972), (68, 588950), (85, 471160), (100, 400486), (136, 294475), (170, 235580), (200, 200243), (340, 117790), (425, 94232), (680, 58895), (850, 47116), (1700, 23558), (3400, 11779)]