51403196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 50203204

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 383, 754, 766, 1157, 1508, 1532, 2314, 2581, 4628, 4979, 5162, 9958, 10324, 11107, 19916, 22214, 33553, 34087, 44428, 67106, 68174, 134212, 136348, 144391, 288782, 443131, 577564, 886262, 988523, 1772524, 1977046, 3954092, 12850799, 25701598, 51403196]

約数ペア:

[(1, 51403196), (2, 25701598), (4, 12850799), (13, 3954092), (26, 1977046), (29, 1772524), (52, 988523), (58, 886262), (89, 577564), (116, 443131), (178, 288782), (356, 144391), (377, 136348), (383, 134212), (754, 68174), (766, 67106), (1157, 44428), (1508, 34087), (1532, 33553), (2314, 22214), (2581, 19916), (4628, 11107), (4979, 10324), (5162, 9958)]