39939570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40343}}^1$

素因数の和:40367

約数の個数: 48

約数和(自身を含む): 113285952

約数和(自身を除く): 73346382

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 40343, 80686, 121029, 201715, 242058, 363087, 403430, 443773, 605145, 726174, 887546, 1210290, 1331319, 1815435, 2218865, 2662638, 3630870, 3993957, 4437730, 6656595, 7987914, 13313190, 19969785, 39939570]

約数ペア:

[(1, 39939570), (2, 19969785), (3, 13313190), (5, 7987914), (6, 6656595), (9, 4437730), (10, 3993957), (11, 3630870), (15, 2662638), (18, 2218865), (22, 1815435), (30, 1331319), (33, 1210290), (45, 887546), (55, 726174), (66, 605145), (90, 443773), (99, 403430), (110, 363087), (165, 242058), (198, 201715), (330, 121029), (495, 80686), (990, 40343)]