51145744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10735

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 60222128

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 10691, 21382, 42764, 85528, 138983, 171056, 245893, 277966, 491786, 555932, 983572, 1111864, 1967144, 2223728, 3196609, 3934288, 6393218, 12786436, 25572872, 51145744]

約数ペア:

[(1, 51145744), (2, 25572872), (4, 12786436), (8, 6393218), (13, 3934288), (16, 3196609), (23, 2223728), (26, 1967144), (46, 1111864), (52, 983572), (92, 555932), (104, 491786), (184, 277966), (208, 245893), (299, 171056), (368, 138983), (598, 85528), (1196, 42764), (2392, 21382), (4784, 10691)]