52207922984

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1628

約数の個数: 128

約数和(自身を含む): 117033984000

約数和(自身を除く): 64826061016

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 331, 343, 376, 392, 658, 662, 686, 1223, 1316, 1324, 1372, 2303, 2317, 2446, 2632, 2648, 2744, 4606, 4634, 4892, 8561, 9212, 9268, 9784, 15557, 16121, 16219, 17122, 18424, 18536, 31114, 32242, 32438, 34244, 57481, 59927, 62228, 64484, 64876, 68488, 108899, 113533, 114962, 119854, 124456, 128968, 129752, 217798, 227066, 229924, 239708, 402367, 404813, 419489, 435596, 454132, 459848, 479416, 762293, 804734, 809626, 838978, 871192, 908264, 1524586, 1609468, 1619252, 1677956, 2816569, 2833691, 3049172, 3218936, 3238504, 3355912, 5336051, 5633138, 5667382, 6098344, 10672102, 11266276, 11334764, 19026211, 19715983, 19835837, 21344204, 22532552, 22669528, 38052422, 39431966, 39671674, 42688408, 76104844, 78863932, 79343348, 133183477, 138850859, 152209688, 157727864, 158686696, 266366954, 277701718, 532733908, 555403436, 932284339, 1065467816, 1110806872, 1864568678, 3729137356, 6525990373, 7458274712, 13051980746, 26103961492, 52207922984]

約数ペア:

[(1, 52207922984), (2, 26103961492), (4, 13051980746), (7, 7458274712), (8, 6525990373), (14, 3729137356), (28, 1864568678), (47, 1110806872), (49, 1065467816), (56, 932284339), (94, 555403436), (98, 532733908), (188, 277701718), (196, 266366954), (329, 158686696), (331, 157727864), (343, 152209688), (376, 138850859), (392, 133183477), (658, 79343348), (662, 78863932), (686, 76104844), (1223, 42688408), (1316, 39671674), (1324, 39431966), (1372, 38052422), (2303, 22669528), (2317, 22532552), (2446, 21344204), (2632, 19835837), (2648, 19715983), (2744, 19026211), (4606, 11334764), (4634, 11266276), (4892, 10672102), (8561, 6098344), (9212, 5667382), (9268, 5633138), (9784, 5336051), (15557, 3355912), (16121, 3238504), (16219, 3218936), (17122, 3049172), (18424, 2833691), (18536, 2816569), (31114, 1677956), (32242, 1619252), (32438, 1609468), (34244, 1524586), (57481, 908264), (59927, 871192), (62228, 838978), (64484, 809626), (64876, 804734), (68488, 762293), (108899, 479416), (113533, 459848), (114962, 454132), (119854, 435596), (124456, 419489), (128968, 404813), (129752, 402367), (217798, 239708), (227066, 229924)]