41040560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 105127200

約数和(自身を除く): 64086640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 149, 176, 220, 298, 313, 440, 596, 626, 745, 880, 1192, 1252, 1490, 1565, 1639, 2384, 2504, 2980, 3130, 3278, 3443, 5008, 5960, 6260, 6556, 6886, 8195, 11920, 12520, 13112, 13772, 16390, 17215, 25040, 26224, 27544, 32780, 34430, 46637, 55088, 65560, 68860, 93274, 131120, 137720, 186548, 233185, 275440, 373096, 466370, 513007, 746192, 932740, 1026014, 1865480, 2052028, 2565035, 3730960, 4104056, 5130070, 8208112, 10260140, 20520280, 41040560]

約数ペア:

[(1, 41040560), (2, 20520280), (4, 10260140), (5, 8208112), (8, 5130070), (10, 4104056), (11, 3730960), (16, 2565035), (20, 2052028), (22, 1865480), (40, 1026014), (44, 932740), (55, 746192), (80, 513007), (88, 466370), (110, 373096), (149, 275440), (176, 233185), (220, 186548), (298, 137720), (313, 131120), (440, 93274), (596, 68860), (626, 65560), (745, 55088), (880, 46637), (1192, 34430), (1252, 32780), (1490, 27544), (1565, 26224), (1639, 25040), (2384, 17215), (2504, 16390), (2980, 13772), (3130, 13112), (3278, 12520), (3443, 11920), (5008, 8195), (5960, 6886), (6260, 6556)]