40931450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 88119360

約数和(自身を除く): 47187910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 1409, 2075, 2818, 2905, 4150, 5810, 7045, 9863, 14090, 14525, 19726, 29050, 35225, 49315, 70450, 98630, 116947, 233894, 246575, 493150, 584735, 818629, 1169470, 1637258, 2923675, 4093145, 5847350, 8186290, 20465725, 40931450]

約数ペア:

[(1, 40931450), (2, 20465725), (5, 8186290), (7, 5847350), (10, 4093145), (14, 2923675), (25, 1637258), (35, 1169470), (50, 818629), (70, 584735), (83, 493150), (166, 246575), (175, 233894), (350, 116947), (415, 98630), (581, 70450), (830, 49315), (1162, 35225), (1409, 29050), (2075, 19726), (2818, 14525), (2905, 14090), (4150, 9863), (5810, 7045)]