53380158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 122304000

約数和(自身を除く): 68923842

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 181, 199, 247, 362, 398, 494, 543, 597, 741, 1086, 1194, 1482, 2353, 2587, 3439, 3781, 4706, 5174, 6878, 7059, 7562, 7761, 10317, 11343, 14118, 15522, 20634, 22686, 36019, 44707, 49153, 72038, 89414, 98306, 108057, 134121, 147459, 216114, 268242, 294918, 468247, 684361, 936494, 1368722, 1404741, 2053083, 2809482, 4106166, 8896693, 17793386, 26690079, 53380158]

約数ペア:

[(1, 53380158), (2, 26690079), (3, 17793386), (6, 8896693), (13, 4106166), (19, 2809482), (26, 2053083), (38, 1404741), (39, 1368722), (57, 936494), (78, 684361), (114, 468247), (181, 294918), (199, 268242), (247, 216114), (362, 147459), (398, 134121), (494, 108057), (543, 98306), (597, 89414), (741, 72038), (1086, 49153), (1194, 44707), (1482, 36019), (2353, 22686), (2587, 20634), (3439, 15522), (3781, 14118), (4706, 11343), (5174, 10317), (6878, 7761), (7059, 7562)]