45122742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 112493472

約数和(自身を除く): 67370730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2281, 2826, 3297, 4562, 6594, 6843, 9891, 13686, 15967, 19782, 20529, 31934, 41058, 47901, 95802, 143703, 287406, 358117, 716234, 1074351, 2148702, 2506819, 3223053, 5013638, 6446106, 7520457, 15040914, 22561371, 45122742]

約数ペア:

[(1, 45122742), (2, 22561371), (3, 15040914), (6, 7520457), (7, 6446106), (9, 5013638), (14, 3223053), (18, 2506819), (21, 2148702), (42, 1074351), (63, 716234), (126, 358117), (157, 287406), (314, 143703), (471, 95802), (942, 47901), (1099, 41058), (1413, 31934), (2198, 20529), (2281, 19782), (2826, 15967), (3297, 13686), (4562, 9891), (6594, 6843)]