41172650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 80137728

約数和(自身を除く): 38965078

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 263, 310, 505, 526, 775, 1010, 1315, 1550, 2525, 2630, 3131, 5050, 6262, 6575, 8153, 13150, 15655, 16306, 26563, 31310, 40765, 53126, 78275, 81530, 132815, 156550, 203825, 265630, 407650, 664075, 823453, 1328150, 1646906, 4117265, 8234530, 20586325, 41172650]

約数ペア:

[(1, 41172650), (2, 20586325), (5, 8234530), (10, 4117265), (25, 1646906), (31, 1328150), (50, 823453), (62, 664075), (101, 407650), (155, 265630), (202, 203825), (263, 156550), (310, 132815), (505, 81530), (526, 78275), (775, 53126), (1010, 40765), (1315, 31310), (1550, 26563), (2525, 16306), (2630, 15655), (3131, 13150), (5050, 8153), (6262, 6575)]