42741825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 85530240

約数和(自身を除く): 42788415

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4789, 8925, 14367, 23945, 33523, 71835, 81413, 100569, 119725, 167615, 244239, 359175, 407065, 502845, 569891, 838075, 1221195, 1709673, 2035325, 2514225, 2849455, 6105975, 8548365, 14247275, 42741825]

約数ペア:

[(1, 42741825), (3, 14247275), (5, 8548365), (7, 6105975), (15, 2849455), (17, 2514225), (21, 2035325), (25, 1709673), (35, 1221195), (51, 838075), (75, 569891), (85, 502845), (105, 407065), (119, 359175), (175, 244239), (255, 167615), (357, 119725), (425, 100569), (525, 81413), (595, 71835), (1275, 33523), (1785, 23945), (2975, 14367), (4789, 8925)]