51844572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 144196416

約数和(自身を除く): 92351844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2357, 2444, 3666, 4714, 5499, 7071, 7332, 9428, 10998, 14142, 21213, 21996, 28284, 30641, 42426, 61282, 84852, 91923, 110779, 122564, 183846, 221558, 275769, 332337, 367692, 443116, 551538, 664674, 997011, 1103076, 1329348, 1440127, 1994022, 2880254, 3988044, 4320381, 5760508, 8640762, 12961143, 17281524, 25922286, 51844572]

約数ペア:

[(1, 51844572), (2, 25922286), (3, 17281524), (4, 12961143), (6, 8640762), (9, 5760508), (12, 4320381), (13, 3988044), (18, 2880254), (26, 1994022), (36, 1440127), (39, 1329348), (47, 1103076), (52, 997011), (78, 664674), (94, 551538), (117, 443116), (141, 367692), (156, 332337), (188, 275769), (234, 221558), (282, 183846), (423, 122564), (468, 110779), (564, 91923), (611, 84852), (846, 61282), (1222, 42426), (1692, 30641), (1833, 28284), (2357, 21996), (2444, 21213), (3666, 14142), (4714, 10998), (5499, 9428), (7071, 7332)]