45387732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15352

約数の個数: 48

約数和(自身を含む): 120061760

約数和(自身を除く): 74674028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 15313, 30626, 45939, 61252, 91878, 183756, 199069, 290947, 398138, 581894, 597207, 796276, 872841, 1163788, 1194414, 1745682, 2388828, 3491364, 3782311, 7564622, 11346933, 15129244, 22693866, 45387732]

約数ペア:

[(1, 45387732), (2, 22693866), (3, 15129244), (4, 11346933), (6, 7564622), (12, 3782311), (13, 3491364), (19, 2388828), (26, 1745682), (38, 1194414), (39, 1163788), (52, 872841), (57, 796276), (76, 597207), (78, 581894), (114, 398138), (156, 290947), (228, 199069), (247, 183756), (494, 91878), (741, 61252), (988, 45939), (1482, 30626), (2964, 15313)]