43174118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 36840922

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 97, 106, 194, 221, 247, 323, 442, 494, 646, 689, 901, 1007, 1261, 1378, 1649, 1802, 1843, 2014, 2522, 3298, 3686, 4199, 5141, 8398, 10282, 11713, 13091, 17119, 21437, 23426, 23959, 26182, 31331, 34238, 42874, 47918, 62662, 66833, 87397, 97679, 133666, 174794, 195358, 222547, 407303, 445094, 814606, 1136161, 1269827, 1660543, 2272322, 2539654, 3321086, 21587059, 43174118]

約数ペア:

[(1, 43174118), (2, 21587059), (13, 3321086), (17, 2539654), (19, 2272322), (26, 1660543), (34, 1269827), (38, 1136161), (53, 814606), (97, 445094), (106, 407303), (194, 222547), (221, 195358), (247, 174794), (323, 133666), (442, 97679), (494, 87397), (646, 66833), (689, 62662), (901, 47918), (1007, 42874), (1261, 34238), (1378, 31331), (1649, 26182), (1802, 23959), (1843, 23426), (2014, 21437), (2522, 17119), (3298, 13091), (3686, 11713), (4199, 10282), (5141, 8398)]