49156310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 105366096

約数和(自身を除く): 56209786

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 2333, 3010, 4214, 4666, 10535, 11665, 16331, 21070, 23330, 32662, 81655, 100319, 114317, 163310, 200638, 228634, 501595, 571585, 702233, 1003190, 1143170, 1404466, 3511165, 4915631, 7022330, 9831262, 24578155, 49156310]

約数ペア:

[(1, 49156310), (2, 24578155), (5, 9831262), (7, 7022330), (10, 4915631), (14, 3511165), (35, 1404466), (43, 1143170), (49, 1003190), (70, 702233), (86, 571585), (98, 501595), (215, 228634), (245, 200638), (301, 163310), (430, 114317), (490, 100319), (602, 81655), (1505, 32662), (2107, 23330), (2333, 21070), (3010, 16331), (4214, 11665), (4666, 10535)]