49236790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 97767648

約数和(自身を除く): 48530858

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 593, 722, 874, 1186, 1805, 2185, 2965, 3610, 4370, 5930, 8303, 11267, 13639, 16606, 22534, 27278, 41515, 56335, 68195, 83030, 112670, 136390, 214073, 259141, 428146, 518282, 1070365, 1295705, 2140730, 2591410, 4923679, 9847358, 24618395, 49236790]

約数ペア:

[(1, 49236790), (2, 24618395), (5, 9847358), (10, 4923679), (19, 2591410), (23, 2140730), (38, 1295705), (46, 1070365), (95, 518282), (115, 428146), (190, 259141), (230, 214073), (361, 136390), (437, 112670), (593, 83030), (722, 68195), (874, 56335), (1186, 41515), (1805, 27278), (2185, 22534), (2965, 16606), (3610, 13639), (4370, 11267), (5930, 8303)]