40963624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 83049120

約数和(自身を除く): 42085496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1283, 2456, 2566, 3991, 5132, 7982, 10264, 15964, 16679, 31928, 33358, 66716, 133432, 393881, 787762, 1575524, 3151048, 5120453, 10240906, 20481812, 40963624]

約数ペア:

[(1, 40963624), (2, 20481812), (4, 10240906), (8, 5120453), (13, 3151048), (26, 1575524), (52, 787762), (104, 393881), (307, 133432), (614, 66716), (1228, 33358), (1283, 31928), (2456, 16679), (2566, 15964), (3991, 10264), (5132, 7982)]