47902948870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2602007}}^1$

素因数の和:2602284

約数の個数: 32

約数和(自身を含む): 98917936128

約数和(自身を除く): 51014987258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 9205, 18410, 2602007, 5204014, 13010035, 18214049, 26020070, 36428098, 91070245, 182140490, 684327841, 1368655682, 3421639205, 4790294887, 6843278410, 9580589774, 23951474435, 47902948870]

約数ペア:

[(1, 47902948870), (2, 23951474435), (5, 9580589774), (7, 6843278410), (10, 4790294887), (14, 3421639205), (35, 1368655682), (70, 684327841), (263, 182140490), (526, 91070245), (1315, 36428098), (1841, 26020070), (2630, 18214049), (3682, 13010035), (9205, 5204014), (18410, 2602007)]