49097490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 132124608

約数和(自身を除く): 83027118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 131, 155, 186, 195, 262, 310, 390, 393, 403, 465, 655, 786, 806, 930, 961, 1209, 1310, 1703, 1922, 1965, 2015, 2418, 2883, 3406, 3930, 4030, 4061, 4805, 5109, 5766, 6045, 8122, 8515, 9610, 10218, 12090, 12183, 12493, 14415, 17030, 20305, 24366, 24986, 25545, 28830, 37479, 40610, 51090, 52793, 60915, 62465, 74958, 105586, 121830, 124930, 125891, 158379, 187395, 251782, 263965, 316758, 374790, 377673, 527930, 629455, 755346, 791895, 1258910, 1583790, 1636583, 1888365, 3273166, 3776730, 4909749, 8182915, 9819498, 16365830, 24548745, 49097490]

約数ペア:

[(1, 49097490), (2, 24548745), (3, 16365830), (5, 9819498), (6, 8182915), (10, 4909749), (13, 3776730), (15, 3273166), (26, 1888365), (30, 1636583), (31, 1583790), (39, 1258910), (62, 791895), (65, 755346), (78, 629455), (93, 527930), (130, 377673), (131, 374790), (155, 316758), (186, 263965), (195, 251782), (262, 187395), (310, 158379), (390, 125891), (393, 124930), (403, 121830), (465, 105586), (655, 74958), (786, 62465), (806, 60915), (930, 52793), (961, 51090), (1209, 40610), (1310, 37479), (1703, 28830), (1922, 25545), (1965, 24986), (2015, 24366), (2418, 20305), (2883, 17030), (3406, 14415), (3930, 12493), (4030, 12183), (4061, 12090), (4805, 10218), (5109, 9610), (5766, 8515), (6045, 8122)]