38340366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 83685888

約数和(自身を除く): 45345522

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 571, 589, 722, 1083, 1142, 1178, 1713, 1767, 2166, 3426, 3534, 10849, 11191, 17701, 21698, 22382, 32547, 33573, 35402, 53103, 65094, 67146, 106206, 206131, 336319, 412262, 618393, 672638, 1008957, 1236786, 2017914, 6390061, 12780122, 19170183, 38340366]

約数ペア:

[(1, 38340366), (2, 19170183), (3, 12780122), (6, 6390061), (19, 2017914), (31, 1236786), (38, 1008957), (57, 672638), (62, 618393), (93, 412262), (114, 336319), (186, 206131), (361, 106206), (571, 67146), (589, 65094), (722, 53103), (1083, 35402), (1142, 33573), (1178, 32547), (1713, 22382), (1767, 21698), (2166, 17701), (3426, 11191), (3534, 10849)]