29046940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 67116672

約数和(自身を除く): 38069732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2377, 2444, 3055, 4754, 6110, 9508, 11885, 12220, 23770, 30901, 47540, 61802, 111719, 123604, 154505, 223438, 309010, 446876, 558595, 618020, 1117190, 1452347, 2234380, 2904694, 5809388, 7261735, 14523470, 29046940]

約数ペア:

[(1, 29046940), (2, 14523470), (4, 7261735), (5, 5809388), (10, 2904694), (13, 2234380), (20, 1452347), (26, 1117190), (47, 618020), (52, 558595), (65, 446876), (94, 309010), (130, 223438), (188, 154505), (235, 123604), (260, 111719), (470, 61802), (611, 47540), (940, 30901), (1222, 23770), (2377, 12220), (2444, 11885), (3055, 9508), (4754, 6110)]