51679390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32099}}^1$

素因数の和:32136

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 59258210

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 32099, 64198, 160495, 224693, 320990, 449386, 738277, 1123465, 1476554, 2246930, 3691385, 5167939, 7382770, 10335878, 25839695, 51679390]

約数ペア:

[(1, 51679390), (2, 25839695), (5, 10335878), (7, 7382770), (10, 5167939), (14, 3691385), (23, 2246930), (35, 1476554), (46, 1123465), (70, 738277), (115, 449386), (161, 320990), (230, 224693), (322, 160495), (805, 64198), (1610, 32099)]