51880104

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15331}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 143507520

約数和(自身を除く): 91627416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 275958, 367944, 551916, 720557, 1103832, 1441114, 2161671, 2882228, 4323342, 5764456, 6485013, 8646684, 12970026, 17293368, 25940052, 51880104]

約数ペア:

[(1, 51880104), (2, 25940052), (3, 17293368), (4, 12970026), (6, 8646684), (8, 6485013), (9, 5764456), (12, 4323342), (18, 2882228), (24, 2161671), (36, 1441114), (47, 1103832), (72, 720557), (94, 551916), (141, 367944), (188, 275958), (282, 183972), (376, 137979), (423, 122648), (564, 91986), (846, 61324), (1128, 45993), (1692, 30662), (3384, 15331)]