47730470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 90914400

約数和(自身を除く): 43183930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1097, 1145, 2194, 2290, 4351, 5485, 8702, 10970, 20843, 21755, 41686, 43510, 104215, 208430, 251213, 502426, 1256065, 2512130, 4773047, 9546094, 23865235, 47730470]

約数ペア:

[(1, 47730470), (2, 23865235), (5, 9546094), (10, 4773047), (19, 2512130), (38, 1256065), (95, 502426), (190, 251213), (229, 208430), (458, 104215), (1097, 43510), (1145, 41686), (2194, 21755), (2290, 20843), (4351, 10970), (5485, 8702)]