52437420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41617}}^1$

素因数の和:41639

約数の個数: 72

約数和(自身を含む): 181787424

約数和(自身を除く): 129350004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41617, 83234, 124851, 166468, 208085, 249702, 291319, 374553, 416170, 499404, 582638, 624255, 749106, 832340, 873957, 1165276, 1248510, 1456595, 1498212, 1747914, 1872765, 2497020, 2621871, 2913190, 3495828, 3745530, 4369785, 5243742, 5826380, 7491060, 8739570, 10487484, 13109355, 17479140, 26218710, 52437420]

約数ペア:

[(1, 52437420), (2, 26218710), (3, 17479140), (4, 13109355), (5, 10487484), (6, 8739570), (7, 7491060), (9, 5826380), (10, 5243742), (12, 4369785), (14, 3745530), (15, 3495828), (18, 2913190), (20, 2621871), (21, 2497020), (28, 1872765), (30, 1747914), (35, 1498212), (36, 1456595), (42, 1248510), (45, 1165276), (60, 873957), (63, 832340), (70, 749106), (84, 624255), (90, 582638), (105, 499404), (126, 416170), (140, 374553), (180, 291319), (210, 249702), (252, 208085), (315, 166468), (420, 124851), (630, 83234), (1260, 41617)]