51909462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 123186960

約数和(自身を除く): 71277498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409, 641, 818, 1227, 1282, 1923, 2454, 3681, 3846, 4499, 5769, 7051, 7362, 8998, 11538, 13497, 14102, 21153, 26994, 40491, 42306, 63459, 80982, 126918, 262169, 524338, 786507, 1573014, 2359521, 2883859, 4719042, 5767718, 8651577, 17303154, 25954731, 51909462]

約数ペア:

[(1, 51909462), (2, 25954731), (3, 17303154), (6, 8651577), (9, 5767718), (11, 4719042), (18, 2883859), (22, 2359521), (33, 1573014), (66, 786507), (99, 524338), (198, 262169), (409, 126918), (641, 80982), (818, 63459), (1227, 42306), (1282, 40491), (1923, 26994), (2454, 21153), (3681, 14102), (3846, 13497), (4499, 11538), (5769, 8998), (7051, 7362)]