28043050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 62763840

約数和(自身を除く): 34720790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4217, 6650, 8434, 21085, 29519, 42170, 59038, 80123, 105425, 147595, 160246, 210850, 295190, 400615, 560861, 737975, 801230, 1121722, 1475950, 2003075, 2804305, 4006150, 5608610, 14021525, 28043050]

約数ペア:

[(1, 28043050), (2, 14021525), (5, 5608610), (7, 4006150), (10, 2804305), (14, 2003075), (19, 1475950), (25, 1121722), (35, 801230), (38, 737975), (50, 560861), (70, 400615), (95, 295190), (133, 210850), (175, 160246), (190, 147595), (266, 105425), (350, 80123), (475, 59038), (665, 42170), (950, 29519), (1330, 21085), (3325, 8434), (4217, 6650)]