49236572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 62974996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 557, 574, 902, 1078, 1114, 1148, 1804, 2009, 2156, 2228, 3157, 3899, 4018, 6127, 6314, 7798, 8036, 12254, 12628, 15596, 22099, 22837, 24508, 27293, 42889, 44198, 45674, 54586, 85778, 88396, 91348, 109172, 159859, 171556, 251207, 300223, 319718, 502414, 600446, 639436, 1004828, 1119013, 1200892, 1758449, 2238026, 3516898, 4476052, 7033796, 12309143, 24618286, 49236572]

約数ペア:

[(1, 49236572), (2, 24618286), (4, 12309143), (7, 7033796), (11, 4476052), (14, 3516898), (22, 2238026), (28, 1758449), (41, 1200892), (44, 1119013), (49, 1004828), (77, 639436), (82, 600446), (98, 502414), (154, 319718), (164, 300223), (196, 251207), (287, 171556), (308, 159859), (451, 109172), (539, 91348), (557, 88396), (574, 85778), (902, 54586), (1078, 45674), (1114, 44198), (1148, 42889), (1804, 27293), (2009, 24508), (2156, 22837), (2228, 22099), (3157, 15596), (3899, 12628), (4018, 12254), (6127, 8036), (6314, 7798)]