31105052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 64713600

約数和(自身を除く): 33608548

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 1283, 2204, 2566, 5132, 6061, 12122, 14113, 24244, 24377, 28226, 37207, 48754, 56452, 74414, 97508, 148828, 268147, 409277, 536294, 706933, 818554, 1072588, 1413866, 1637108, 2827732, 7776263, 15552526, 31105052]

約数ペア:

[(1, 31105052), (2, 15552526), (4, 7776263), (11, 2827732), (19, 1637108), (22, 1413866), (29, 1072588), (38, 818554), (44, 706933), (58, 536294), (76, 409277), (116, 268147), (209, 148828), (319, 97508), (418, 74414), (551, 56452), (638, 48754), (836, 37207), (1102, 28226), (1276, 24377), (1283, 24244), (2204, 14113), (2566, 12122), (5132, 6061)]