53907516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 147682080

約数和(自身を除く): 93774564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 503, 687, 916, 1006, 1374, 1509, 2012, 2061, 2748, 2977, 3018, 4122, 4527, 5954, 6036, 6539, 8244, 8931, 9054, 11908, 13078, 17862, 18108, 19617, 26156, 26793, 35724, 39234, 53586, 58851, 78468, 107172, 115187, 117702, 230374, 235404, 345561, 460748, 691122, 1036683, 1382244, 1497431, 2073366, 2994862, 4146732, 4492293, 5989724, 8984586, 13476879, 17969172, 26953758, 53907516]

約数ペア:

[(1, 53907516), (2, 26953758), (3, 17969172), (4, 13476879), (6, 8984586), (9, 5989724), (12, 4492293), (13, 4146732), (18, 2994862), (26, 2073366), (36, 1497431), (39, 1382244), (52, 1036683), (78, 691122), (117, 460748), (156, 345561), (229, 235404), (234, 230374), (458, 117702), (468, 115187), (503, 107172), (687, 78468), (916, 58851), (1006, 53586), (1374, 39234), (1509, 35724), (2012, 26793), (2061, 26156), (2748, 19617), (2977, 18108), (3018, 17862), (4122, 13078), (4527, 11908), (5954, 9054), (6036, 8931), (6539, 8244)]