26626380

素因数分解:

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

素因数の和:40366

約数の個数: 48

約数和(自身を含む): 81333504

約数和(自身を除く): 54707124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40343, 80686, 121029, 161372, 201715, 242058, 403430, 443773, 484116, 605145, 806860, 887546, 1210290, 1331319, 1775092, 2218865, 2420580, 2662638, 4437730, 5325276, 6656595, 8875460, 13313190, 26626380]

約数ペア:

[(1, 26626380), (2, 13313190), (3, 8875460), (4, 6656595), (5, 5325276), (6, 4437730), (10, 2662638), (11, 2420580), (12, 2218865), (15, 1775092), (20, 1331319), (22, 1210290), (30, 887546), (33, 806860), (44, 605145), (55, 484116), (60, 443773), (66, 403430), (110, 242058), (132, 201715), (165, 161372), (220, 121029), (330, 80686), (660, 40343)]