45945268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16339}}^1$

素因数の和:16399

約数の個数: 24

約数和(自身を含む): 86928800

約数和(自身を除く): 40983532

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 16339, 32678, 65356, 310441, 604543, 620882, 1209086, 1241764, 2418172, 11486317, 22972634, 45945268]

約数ペア:

[(1, 45945268), (2, 22972634), (4, 11486317), (19, 2418172), (37, 1241764), (38, 1209086), (74, 620882), (76, 604543), (148, 310441), (703, 65356), (1406, 32678), (2812, 16339)]