52804563830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1\times {\mathrm{25981}}^1$

素因数の和:26589

約数の個数: 48

約数和(自身を含む): 100496089584

約数和(自身を除く): 47691525754

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 563, 722, 1126, 1805, 2815, 3610, 5630, 10697, 21394, 25981, 51962, 53485, 106970, 129905, 203243, 259810, 406486, 493639, 987278, 1016215, 2032430, 2468195, 4936390, 9379141, 14627303, 18758282, 29254606, 46895705, 73136515, 93791410, 146273030, 277918757, 555837514, 1389593785, 2779187570, 5280456383, 10560912766, 26402281915, 52804563830]

約数ペア:

[(1, 52804563830), (2, 26402281915), (5, 10560912766), (10, 5280456383), (19, 2779187570), (38, 1389593785), (95, 555837514), (190, 277918757), (361, 146273030), (563, 93791410), (722, 73136515), (1126, 46895705), (1805, 29254606), (2815, 18758282), (3610, 14627303), (5630, 9379141), (10697, 4936390), (21394, 2468195), (25981, 2032430), (51962, 1016215), (53485, 987278), (106970, 493639), (129905, 406486), (203243, 259810)]