48100208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 108493056

約数和(自身を除く): 60392848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 104, 122, 136, 208, 221, 223, 244, 272, 442, 446, 488, 793, 884, 892, 976, 1037, 1586, 1768, 1784, 2074, 2899, 3172, 3536, 3568, 3791, 4148, 5798, 6344, 7582, 8296, 11596, 12688, 13481, 13603, 15164, 16592, 23192, 26962, 27206, 30328, 46384, 49283, 53924, 54412, 60656, 98566, 107848, 108824, 176839, 197132, 215696, 217648, 231251, 353678, 394264, 462502, 707356, 788528, 925004, 1414712, 1850008, 2829424, 3006263, 3700016, 6012526, 12025052, 24050104, 48100208]

約数ペア:

[(1, 48100208), (2, 24050104), (4, 12025052), (8, 6012526), (13, 3700016), (16, 3006263), (17, 2829424), (26, 1850008), (34, 1414712), (52, 925004), (61, 788528), (68, 707356), (104, 462502), (122, 394264), (136, 353678), (208, 231251), (221, 217648), (223, 215696), (244, 197132), (272, 176839), (442, 108824), (446, 107848), (488, 98566), (793, 60656), (884, 54412), (892, 53924), (976, 49283), (1037, 46384), (1586, 30328), (1768, 27206), (1784, 26962), (2074, 23192), (2899, 16592), (3172, 15164), (3536, 13603), (3568, 13481), (3791, 12688), (4148, 11596), (5798, 8296), (6344, 7582)]