57439812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 141926400

約数和(自身を除く): 84486588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 1319, 2292, 2638, 3629, 3957, 5276, 7258, 7914, 10887, 14516, 15828, 21774, 25061, 43548, 50122, 75183, 100244, 150366, 251929, 300732, 503858, 755787, 1007716, 1511574, 3023148, 4786651, 9573302, 14359953, 19146604, 28719906, 57439812]

約数ペア:

[(1, 57439812), (2, 28719906), (3, 19146604), (4, 14359953), (6, 9573302), (12, 4786651), (19, 3023148), (38, 1511574), (57, 1007716), (76, 755787), (114, 503858), (191, 300732), (228, 251929), (382, 150366), (573, 100244), (764, 75183), (1146, 50122), (1319, 43548), (2292, 25061), (2638, 21774), (3629, 15828), (3957, 14516), (5276, 10887), (7258, 7914)]