38045838

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 78073632

約数和(自身を除く): 40027794

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 318, 362, 543, 661, 1086, 1322, 1983, 3966, 9593, 19186, 28779, 35033, 57558, 70066, 105099, 119641, 210198, 239282, 358923, 717846, 6340973, 12681946, 19022919, 38045838]

約数ペア:

[(1, 38045838), (2, 19022919), (3, 12681946), (6, 6340973), (53, 717846), (106, 358923), (159, 239282), (181, 210198), (318, 119641), (362, 105099), (543, 70066), (661, 57558), (1086, 35033), (1322, 28779), (1983, 19186), (3966, 9593)]