56396690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 121359168

約数和(自身を除く): 64962478

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1523, 1610, 2645, 3046, 3703, 5290, 7406, 7615, 10661, 15230, 18515, 21322, 35029, 37030, 53305, 70058, 106610, 175145, 245203, 350290, 490406, 805667, 1226015, 1611334, 2452030, 4028335, 5639669, 8056670, 11279338, 28198345, 56396690]

約数ペア:

[(1, 56396690), (2, 28198345), (5, 11279338), (7, 8056670), (10, 5639669), (14, 4028335), (23, 2452030), (35, 1611334), (46, 1226015), (70, 805667), (115, 490406), (161, 350290), (230, 245203), (322, 175145), (529, 106610), (805, 70058), (1058, 53305), (1523, 37030), (1610, 35029), (2645, 21322), (3046, 18515), (3703, 15230), (5290, 10661), (7406, 7615)]