54356848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 133255360

約数和(自身を除く): 78898512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1009, 1036, 1456, 1924, 2018, 2072, 3367, 3848, 4036, 4144, 6734, 7063, 7696, 8072, 13117, 13468, 14126, 16144, 26234, 26936, 28252, 37333, 52468, 53872, 56504, 74666, 91819, 104936, 113008, 149332, 183638, 209872, 261331, 298664, 367276, 485329, 522662, 597328, 734552, 970658, 1045324, 1469104, 1941316, 2090648, 3397303, 3882632, 4181296, 6794606, 7765264, 13589212, 27178424, 54356848]

約数ペア:

[(1, 54356848), (2, 27178424), (4, 13589212), (7, 7765264), (8, 6794606), (13, 4181296), (14, 3882632), (16, 3397303), (26, 2090648), (28, 1941316), (37, 1469104), (52, 1045324), (56, 970658), (74, 734552), (91, 597328), (104, 522662), (112, 485329), (148, 367276), (182, 298664), (208, 261331), (259, 209872), (296, 183638), (364, 149332), (481, 113008), (518, 104936), (592, 91819), (728, 74666), (962, 56504), (1009, 53872), (1036, 52468), (1456, 37333), (1924, 28252), (2018, 26936), (2072, 26234), (3367, 16144), (3848, 14126), (4036, 13468), (4144, 13117), (6734, 8072), (7063, 7696)]