47930330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 103851720

約数和(自身を除く): 55921390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3373, 6746, 7105, 14210, 16865, 23611, 33730, 47222, 97817, 118055, 165277, 195634, 236110, 330554, 489085, 684719, 826385, 978170, 1369438, 1652770, 3423595, 4793033, 6847190, 9586066, 23965165, 47930330]

約数ペア:

[(1, 47930330), (2, 23965165), (5, 9586066), (7, 6847190), (10, 4793033), (14, 3423595), (29, 1652770), (35, 1369438), (49, 978170), (58, 826385), (70, 684719), (98, 489085), (145, 330554), (203, 236110), (245, 195634), (290, 165277), (406, 118055), (490, 97817), (1015, 47222), (1421, 33730), (2030, 23611), (2842, 16865), (3373, 14210), (6746, 7105)]