44990120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 73550680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 3919, 5740, 7838, 11480, 15676, 19595, 27433, 31352, 39190, 54866, 78380, 109732, 137165, 156760, 160679, 219464, 274330, 321358, 548660, 642716, 803395, 1097320, 1124753, 1285432, 1606790, 2249506, 3213580, 4499012, 5623765, 6427160, 8998024, 11247530, 22495060, 44990120]

約数ペア:

[(1, 44990120), (2, 22495060), (4, 11247530), (5, 8998024), (7, 6427160), (8, 5623765), (10, 4499012), (14, 3213580), (20, 2249506), (28, 1606790), (35, 1285432), (40, 1124753), (41, 1097320), (56, 803395), (70, 642716), (82, 548660), (140, 321358), (164, 274330), (205, 219464), (280, 160679), (287, 156760), (328, 137165), (410, 109732), (574, 78380), (820, 54866), (1148, 39190), (1435, 31352), (1640, 27433), (2296, 19595), (2870, 15676), (3919, 11480), (5740, 7838)]