42976854

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 95331600

約数和(自身を除く): 52354746

約数列:

[1, 2, 3, 6, 9, 18, 89, 139, 178, 193, 267, 278, 386, 417, 534, 579, 801, 834, 1158, 1251, 1602, 1737, 2502, 3474, 12371, 17177, 24742, 26827, 34354, 37113, 51531, 53654, 74226, 80481, 103062, 111339, 154593, 160962, 222678, 241443, 309186, 482886, 2387603, 4775206, 7162809, 14325618, 21488427, 42976854]

約数ペア:

[(1, 42976854), (2, 21488427), (3, 14325618), (6, 7162809), (9, 4775206), (18, 2387603), (89, 482886), (139, 309186), (178, 241443), (193, 222678), (267, 160962), (278, 154593), (386, 111339), (417, 103062), (534, 80481), (579, 74226), (801, 53654), (834, 51531), (1158, 37113), (1251, 34354), (1602, 26827), (1737, 24742), (2502, 17177), (3474, 12371)]