31404796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14301

約数の個数: 24

約数和(自身を含む): 59850000

約数和(自身を除く): 28445204

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 14249, 28498, 56996, 270731, 413221, 541462, 826442, 1082924, 1652884, 7851199, 15702398, 31404796]

約数ペア:

[(1, 31404796), (2, 15702398), (4, 7851199), (19, 1652884), (29, 1082924), (38, 826442), (58, 541462), (76, 413221), (116, 270731), (551, 56996), (1102, 28498), (2204, 14249)]