45215972

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 84458556

約数和(自身を除く): 39242584

約数列:

[1, 2, 4, 19, 38, 76, 173, 181, 346, 361, 362, 692, 722, 724, 1444, 3287, 3439, 6574, 6878, 13148, 13756, 31313, 62453, 62626, 65341, 124906, 125252, 130682, 249812, 261364, 594947, 1189894, 2379788, 11303993, 22607986, 45215972]

約数ペア:

[(1, 45215972), (2, 22607986), (4, 11303993), (19, 2379788), (38, 1189894), (76, 594947), (173, 261364), (181, 249812), (346, 130682), (361, 125252), (362, 124906), (692, 65341), (722, 62626), (724, 62453), (1444, 31313), (3287, 13756), (3439, 13148), (6574, 6878)]