48026020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 122544576

約数和(自身を除く): 74518556

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1187, 1190, 1445, 2023, 2374, 2380, 2890, 4046, 4748, 5780, 5935, 8092, 8309, 10115, 11870, 16618, 20179, 20230, 23740, 33236, 40358, 40460, 41545, 80716, 83090, 100895, 141253, 166180, 201790, 282506, 343043, 403580, 565012, 686086, 706265, 1372172, 1412530, 1715215, 2401301, 2825060, 3430430, 4802602, 6860860, 9605204, 12006505, 24013010, 48026020]

約数ペア:

[(1, 48026020), (2, 24013010), (4, 12006505), (5, 9605204), (7, 6860860), (10, 4802602), (14, 3430430), (17, 2825060), (20, 2401301), (28, 1715215), (34, 1412530), (35, 1372172), (68, 706265), (70, 686086), (85, 565012), (119, 403580), (140, 343043), (170, 282506), (238, 201790), (289, 166180), (340, 141253), (476, 100895), (578, 83090), (595, 80716), (1156, 41545), (1187, 40460), (1190, 40358), (1445, 33236), (2023, 23740), (2374, 20230), (2380, 20179), (2890, 16618), (4046, 11870), (4748, 10115), (5780, 8309), (5935, 8092)]