40476618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8268

約数の個数: 64

約数和(自身を含む): 110718720

約数和(自身を除く): 70242102

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8237, 16474, 24711, 49422, 57659, 74133, 107081, 115318, 148266, 172977, 214162, 222399, 321243, 345954, 444798, 518931, 642486, 749567, 963729, 1037862, 1499134, 1556793, 1927458, 2248701, 2891187, 3113586, 4497402, 5782374, 6746103, 13492206, 20238309, 40476618]

約数ペア:

[(1, 40476618), (2, 20238309), (3, 13492206), (6, 6746103), (7, 5782374), (9, 4497402), (13, 3113586), (14, 2891187), (18, 2248701), (21, 1927458), (26, 1556793), (27, 1499134), (39, 1037862), (42, 963729), (54, 749567), (63, 642486), (78, 518931), (91, 444798), (117, 345954), (126, 321243), (182, 222399), (189, 214162), (234, 172977), (273, 148266), (351, 115318), (378, 107081), (546, 74133), (702, 57659), (819, 49422), (1638, 24711), (2457, 16474), (4914, 8237)]