42670472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 89080740

約数和(自身を除く): 46410268

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 853, 962, 1352, 1706, 1924, 3412, 3848, 6253, 6824, 11089, 12506, 22178, 25012, 31561, 44356, 50024, 63122, 88712, 126244, 144157, 252488, 288314, 410293, 576628, 820586, 1153256, 1641172, 3282344, 5333809, 10667618, 21335236, 42670472]

約数ペア:

[(1, 42670472), (2, 21335236), (4, 10667618), (8, 5333809), (13, 3282344), (26, 1641172), (37, 1153256), (52, 820586), (74, 576628), (104, 410293), (148, 288314), (169, 252488), (296, 144157), (338, 126244), (481, 88712), (676, 63122), (853, 50024), (962, 44356), (1352, 31561), (1706, 25012), (1924, 22178), (3412, 12506), (3848, 11089), (6253, 6824)]