31525332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 80367840

約数和(自身を除く): 48842508

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 101, 111, 114, 148, 202, 222, 228, 303, 404, 444, 606, 703, 1212, 1369, 1406, 1919, 2109, 2738, 2812, 3737, 3838, 4107, 4218, 5476, 5757, 7474, 7676, 8214, 8436, 11211, 11514, 14948, 16428, 22422, 23028, 26011, 44844, 52022, 71003, 78033, 104044, 138269, 142006, 156066, 213009, 276538, 284012, 312132, 414807, 426018, 553076, 829614, 852036, 1659228, 2627111, 5254222, 7881333, 10508444, 15762666, 31525332]

約数ペア:

[(1, 31525332), (2, 15762666), (3, 10508444), (4, 7881333), (6, 5254222), (12, 2627111), (19, 1659228), (37, 852036), (38, 829614), (57, 553076), (74, 426018), (76, 414807), (101, 312132), (111, 284012), (114, 276538), (148, 213009), (202, 156066), (222, 142006), (228, 138269), (303, 104044), (404, 78033), (444, 71003), (606, 52022), (703, 44844), (1212, 26011), (1369, 23028), (1406, 22422), (1919, 16428), (2109, 14948), (2738, 11514), (2812, 11211), (3737, 8436), (3838, 8214), (4107, 7676), (4218, 7474), (5476, 5757)]