49304814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 62462226

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 307, 377, 426, 614, 754, 921, 923, 1131, 1842, 1846, 2059, 2262, 2769, 3991, 4118, 5538, 6177, 7982, 8903, 11973, 12354, 17806, 21797, 23946, 26709, 26767, 43594, 53418, 53534, 65391, 80301, 115739, 130782, 160602, 231478, 283361, 347217, 566722, 632113, 694434, 850083, 1264226, 1700166, 1896339, 3792678, 8217469, 16434938, 24652407, 49304814]

約数ペア:

[(1, 49304814), (2, 24652407), (3, 16434938), (6, 8217469), (13, 3792678), (26, 1896339), (29, 1700166), (39, 1264226), (58, 850083), (71, 694434), (78, 632113), (87, 566722), (142, 347217), (174, 283361), (213, 231478), (307, 160602), (377, 130782), (426, 115739), (614, 80301), (754, 65391), (921, 53534), (923, 53418), (1131, 43594), (1842, 26767), (1846, 26709), (2059, 23946), (2262, 21797), (2769, 17806), (3991, 12354), (4118, 11973), (5538, 8903), (6177, 7982)]