46397648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 56452912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 71, 79, 88, 94, 142, 158, 176, 188, 284, 316, 376, 517, 568, 632, 752, 781, 869, 1034, 1136, 1264, 1562, 1738, 2068, 3124, 3337, 3476, 3713, 4136, 5609, 6248, 6674, 6952, 7426, 8272, 11218, 12496, 13348, 13904, 14852, 22436, 26696, 29704, 36707, 40843, 44872, 53392, 59408, 61699, 73414, 81686, 89744, 123398, 146828, 163372, 246796, 263623, 293656, 326744, 493592, 527246, 587312, 653488, 987184, 1054492, 2108984, 2899853, 4217968, 5799706, 11599412, 23198824, 46397648]

約数ペア:

[(1, 46397648), (2, 23198824), (4, 11599412), (8, 5799706), (11, 4217968), (16, 2899853), (22, 2108984), (44, 1054492), (47, 987184), (71, 653488), (79, 587312), (88, 527246), (94, 493592), (142, 326744), (158, 293656), (176, 263623), (188, 246796), (284, 163372), (316, 146828), (376, 123398), (517, 89744), (568, 81686), (632, 73414), (752, 61699), (781, 59408), (869, 53392), (1034, 44872), (1136, 40843), (1264, 36707), (1562, 29704), (1738, 26696), (2068, 22436), (3124, 14852), (3337, 13904), (3476, 13348), (3713, 12496), (4136, 11218), (5609, 8272), (6248, 7426), (6674, 6952)]