40473790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 87117408

約数和(自身を除く): 46643618

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1093, 1610, 2186, 2645, 3703, 5290, 5465, 7406, 7651, 10930, 15302, 18515, 25139, 37030, 38255, 50278, 76510, 125695, 175973, 251390, 351946, 578197, 879865, 1156394, 1759730, 2890985, 4047379, 5781970, 8094758, 20236895, 40473790]

約数ペア:

[(1, 40473790), (2, 20236895), (5, 8094758), (7, 5781970), (10, 4047379), (14, 2890985), (23, 1759730), (35, 1156394), (46, 879865), (70, 578197), (115, 351946), (161, 251390), (230, 175973), (322, 125695), (529, 76510), (805, 50278), (1058, 38255), (1093, 37030), (1610, 25139), (2186, 18515), (2645, 15302), (3703, 10930), (5290, 7651), (5465, 7406)]