49262460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 149954112

約数和(自身を除く): 100691652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 137, 156, 195, 260, 274, 390, 411, 461, 548, 685, 780, 822, 922, 1370, 1383, 1644, 1781, 1844, 2055, 2305, 2740, 2766, 3562, 4110, 4610, 5343, 5532, 5993, 6915, 7124, 8220, 8905, 9220, 10686, 11986, 13830, 17810, 17979, 21372, 23972, 26715, 27660, 29965, 35620, 35958, 53430, 59930, 63157, 71916, 89895, 106860, 119860, 126314, 179790, 189471, 252628, 315785, 359580, 378942, 631570, 757884, 821041, 947355, 1263140, 1642082, 1894710, 2463123, 3284164, 3789420, 4105205, 4926246, 8210410, 9852492, 12315615, 16420820, 24631230, 49262460]

約数ペア:

[(1, 49262460), (2, 24631230), (3, 16420820), (4, 12315615), (5, 9852492), (6, 8210410), (10, 4926246), (12, 4105205), (13, 3789420), (15, 3284164), (20, 2463123), (26, 1894710), (30, 1642082), (39, 1263140), (52, 947355), (60, 821041), (65, 757884), (78, 631570), (130, 378942), (137, 359580), (156, 315785), (195, 252628), (260, 189471), (274, 179790), (390, 126314), (411, 119860), (461, 106860), (548, 89895), (685, 71916), (780, 63157), (822, 59930), (922, 53430), (1370, 35958), (1383, 35620), (1644, 29965), (1781, 27660), (1844, 26715), (2055, 23972), (2305, 21372), (2740, 17979), (2766, 17810), (3562, 13830), (4110, 11986), (4610, 10686), (5343, 9220), (5532, 8905), (5993, 8220), (6915, 7124)]