25969788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 74088000

約数和(自身を除く): 48118212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 349, 351, 468, 477, 636, 689, 698, 702, 954, 1047, 1378, 1396, 1404, 1431, 1908, 2067, 2094, 2756, 2862, 3141, 4134, 4188, 4537, 5724, 6201, 6282, 8268, 9074, 9423, 12402, 12564, 13611, 18148, 18497, 18603, 18846, 24804, 27222, 36994, 37206, 37692, 40833, 54444, 55491, 73988, 74412, 81666, 110982, 122499, 163332, 166473, 221964, 240461, 244998, 332946, 480922, 489996, 499419, 665892, 721383, 961844, 998838, 1442766, 1997676, 2164149, 2885532, 4328298, 6492447, 8656596, 12984894, 25969788]

約数ペア:

[(1, 25969788), (2, 12984894), (3, 8656596), (4, 6492447), (6, 4328298), (9, 2885532), (12, 2164149), (13, 1997676), (18, 1442766), (26, 998838), (27, 961844), (36, 721383), (39, 665892), (52, 499419), (53, 489996), (54, 480922), (78, 332946), (106, 244998), (108, 240461), (117, 221964), (156, 166473), (159, 163332), (212, 122499), (234, 110982), (318, 81666), (349, 74412), (351, 73988), (468, 55491), (477, 54444), (636, 40833), (689, 37692), (698, 37206), (702, 36994), (954, 27222), (1047, 24804), (1378, 18846), (1396, 18603), (1404, 18497), (1431, 18148), (1908, 13611), (2067, 12564), (2094, 12402), (2756, 9423), (2862, 9074), (3141, 8268), (4134, 6282), (4188, 6201), (4537, 5724)]