49194060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13514

約数の個数: 48

約数和(自身を含む): 140011872

約数和(自身を除く): 90817812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 13441, 26882, 40323, 53764, 67205, 80646, 134410, 161292, 201615, 268820, 403230, 806460, 819901, 1639802, 2459703, 3279604, 4099505, 4919406, 8199010, 9838812, 12298515, 16398020, 24597030, 49194060]

約数ペア:

[(1, 49194060), (2, 24597030), (3, 16398020), (4, 12298515), (5, 9838812), (6, 8199010), (10, 4919406), (12, 4099505), (15, 3279604), (20, 2459703), (30, 1639802), (60, 819901), (61, 806460), (122, 403230), (183, 268820), (244, 201615), (305, 161292), (366, 134410), (610, 80646), (732, 67205), (915, 53764), (1220, 40323), (1830, 26882), (3660, 13441)]