31321392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{22501}}^1$

素因数の和:22541

約数の個数: 40

約数和(自身を含む): 83707440

約数和(自身を除く): 52386048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 22501, 45002, 67503, 90004, 135006, 180008, 270012, 360016, 540024, 652529, 1080048, 1305058, 1957587, 2610116, 3915174, 5220232, 7830348, 10440464, 15660696, 31321392]

約数ペア:

[(1, 31321392), (2, 15660696), (3, 10440464), (4, 7830348), (6, 5220232), (8, 3915174), (12, 2610116), (16, 1957587), (24, 1305058), (29, 1080048), (48, 652529), (58, 540024), (87, 360016), (116, 270012), (174, 180008), (232, 135006), (348, 90004), (464, 67503), (696, 45002), (1392, 22501)]