42950004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 104079360

約数和(自身を除く): 61129356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 439, 526, 789, 878, 1052, 1317, 1578, 1756, 2634, 3156, 5268, 8153, 13609, 16306, 24459, 27218, 32612, 40827, 48918, 54436, 81654, 97836, 115457, 163308, 230914, 346371, 461828, 692742, 1385484, 3579167, 7158334, 10737501, 14316668, 21475002, 42950004]

約数ペア:

[(1, 42950004), (2, 21475002), (3, 14316668), (4, 10737501), (6, 7158334), (12, 3579167), (31, 1385484), (62, 692742), (93, 461828), (124, 346371), (186, 230914), (263, 163308), (372, 115457), (439, 97836), (526, 81654), (789, 54436), (878, 48918), (1052, 40827), (1317, 32612), (1578, 27218), (1756, 24459), (2634, 16306), (3156, 13609), (5268, 8153)]