32231980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 46195460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 701, 836, 1045, 1210, 1402, 2090, 2299, 2420, 2804, 3505, 4180, 4598, 7010, 7711, 9196, 11495, 13319, 14020, 15422, 22990, 26638, 30844, 38555, 45980, 53276, 66595, 77110, 84821, 133190, 146509, 154220, 169642, 266380, 293018, 339284, 424105, 586036, 732545, 848210, 1465090, 1611599, 1696420, 2930180, 3223198, 6446396, 8057995, 16115990, 32231980]

約数ペア:

[(1, 32231980), (2, 16115990), (4, 8057995), (5, 6446396), (10, 3223198), (11, 2930180), (19, 1696420), (20, 1611599), (22, 1465090), (38, 848210), (44, 732545), (55, 586036), (76, 424105), (95, 339284), (110, 293018), (121, 266380), (190, 169642), (209, 154220), (220, 146509), (242, 133190), (380, 84821), (418, 77110), (484, 66595), (605, 53276), (701, 45980), (836, 38555), (1045, 30844), (1210, 26638), (1402, 22990), (2090, 15422), (2299, 14020), (2420, 13319), (2804, 11495), (3505, 9196), (4180, 7711), (4598, 7010)]