40623872

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 36

約数和(自身を含む): 82046160

約数和(自身を除く): 41422288

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 1783, 2848, 3566, 5696, 7132, 11392, 14264, 22784, 28528, 57056, 114112, 158687, 228224, 317374, 456448, 634748, 1269496, 2538992, 5077984, 10155968, 20311936, 40623872]

約数ペア:

[(1, 40623872), (2, 20311936), (4, 10155968), (8, 5077984), (16, 2538992), (32, 1269496), (64, 634748), (89, 456448), (128, 317374), (178, 228224), (256, 158687), (356, 114112), (712, 57056), (1424, 28528), (1783, 22784), (2848, 14264), (3566, 11392), (5696, 7132)]