42443256

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 67042824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 197, 282, 376, 382, 394, 564, 573, 591, 764, 788, 1128, 1146, 1182, 1528, 1576, 2292, 2364, 4584, 4728, 8977, 9259, 17954, 18518, 26931, 27777, 35908, 37036, 37627, 53862, 55554, 71816, 74072, 75254, 107724, 111108, 112881, 150508, 215448, 222216, 225762, 301016, 451524, 903048, 1768469, 3536938, 5305407, 7073876, 10610814, 14147752, 21221628, 42443256]

約数ペア:

[(1, 42443256), (2, 21221628), (3, 14147752), (4, 10610814), (6, 7073876), (8, 5305407), (12, 3536938), (24, 1768469), (47, 903048), (94, 451524), (141, 301016), (188, 225762), (191, 222216), (197, 215448), (282, 150508), (376, 112881), (382, 111108), (394, 107724), (564, 75254), (573, 74072), (591, 71816), (764, 55554), (788, 53862), (1128, 37627), (1146, 37036), (1182, 35908), (1528, 27777), (1576, 26931), (2292, 18518), (2364, 17954), (4584, 9259), (4728, 8977)]