39680536

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4243}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 85559040

約数和(自身を除く): 45878504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4243, 4676, 8486, 9352, 16972, 29701, 33944, 59402, 118804, 237608, 708581, 1417162, 2834324, 4960067, 5668648, 9920134, 19840268, 39680536]

約数ペア:

[(1, 39680536), (2, 19840268), (4, 9920134), (7, 5668648), (8, 4960067), (14, 2834324), (28, 1417162), (56, 708581), (167, 237608), (334, 118804), (668, 59402), (1169, 33944), (1336, 29701), (2338, 16972), (4243, 9352), (4676, 8486)]