49989912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15696

約数の個数: 64

約数和(自身を含む): 150355200

約数和(自身を除く): 100365288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 15661, 31322, 46983, 62644, 93966, 109627, 125288, 187932, 219254, 297559, 328881, 375864, 438508, 595118, 657762, 877016, 892677, 1190236, 1315524, 1785354, 2082913, 2380472, 2631048, 3570708, 4165826, 6248739, 7141416, 8331652, 12497478, 16663304, 24994956, 49989912]

約数ペア:

[(1, 49989912), (2, 24994956), (3, 16663304), (4, 12497478), (6, 8331652), (7, 7141416), (8, 6248739), (12, 4165826), (14, 3570708), (19, 2631048), (21, 2380472), (24, 2082913), (28, 1785354), (38, 1315524), (42, 1190236), (56, 892677), (57, 877016), (76, 657762), (84, 595118), (114, 438508), (133, 375864), (152, 328881), (168, 297559), (228, 219254), (266, 187932), (399, 125288), (456, 109627), (532, 93966), (798, 62644), (1064, 46983), (1596, 31322), (3192, 15661)]