26849940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 56975340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1187, 1508, 1740, 1885, 2262, 2374, 3561, 3770, 4524, 4748, 5655, 5935, 7122, 7540, 11310, 11870, 14244, 15431, 17805, 22620, 23740, 30862, 34423, 35610, 46293, 61724, 68846, 71220, 77155, 92586, 103269, 137692, 154310, 172115, 185172, 206538, 231465, 308620, 344230, 413076, 447499, 462930, 516345, 688460, 894998, 925860, 1032690, 1342497, 1789996, 2065380, 2237495, 2684994, 4474990, 5369988, 6712485, 8949980, 13424970, 26849940]

約数ペア:

[(1, 26849940), (2, 13424970), (3, 8949980), (4, 6712485), (5, 5369988), (6, 4474990), (10, 2684994), (12, 2237495), (13, 2065380), (15, 1789996), (20, 1342497), (26, 1032690), (29, 925860), (30, 894998), (39, 688460), (52, 516345), (58, 462930), (60, 447499), (65, 413076), (78, 344230), (87, 308620), (116, 231465), (130, 206538), (145, 185172), (156, 172115), (174, 154310), (195, 137692), (260, 103269), (290, 92586), (348, 77155), (377, 71220), (390, 68846), (435, 61724), (580, 46293), (754, 35610), (780, 34423), (870, 30862), (1131, 23740), (1187, 22620), (1508, 17805), (1740, 15431), (1885, 14244), (2262, 11870), (2374, 11310), (3561, 7540), (3770, 7122), (4524, 5935), (4748, 5655)]