48153490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 64650350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 2719, 3542, 5438, 8855, 13595, 17710, 19033, 27190, 29909, 38066, 59818, 62537, 95165, 125074, 149545, 190330, 209363, 299090, 312685, 418726, 437759, 625370, 687907, 875518, 1046815, 1375814, 2093630, 2188795, 3439535, 4377590, 4815349, 6879070, 9630698, 24076745, 48153490]

約数ペア:

[(1, 48153490), (2, 24076745), (5, 9630698), (7, 6879070), (10, 4815349), (11, 4377590), (14, 3439535), (22, 2188795), (23, 2093630), (35, 1375814), (46, 1046815), (55, 875518), (70, 687907), (77, 625370), (110, 437759), (115, 418726), (154, 312685), (161, 299090), (230, 209363), (253, 190330), (322, 149545), (385, 125074), (506, 95165), (770, 62537), (805, 59818), (1265, 38066), (1610, 29909), (1771, 27190), (2530, 19033), (2719, 17710), (3542, 13595), (5438, 8855)]