42620288

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 91653120

約数和(自身を除く): 49032832

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 467, 496, 713, 736, 934, 992, 1426, 1472, 1868, 1984, 2852, 2944, 3736, 3968, 5704, 7472, 10741, 11408, 14477, 14944, 21482, 22816, 28954, 29888, 42964, 45632, 57908, 59776, 85928, 91264, 115816, 171856, 231632, 332971, 343712, 463264, 665942, 687424, 926528, 1331884, 1374848, 1853056, 2663768, 5327536, 10655072, 21310144, 42620288]

約数ペア:

[(1, 42620288), (2, 21310144), (4, 10655072), (8, 5327536), (16, 2663768), (23, 1853056), (31, 1374848), (32, 1331884), (46, 926528), (62, 687424), (64, 665942), (92, 463264), (124, 343712), (128, 332971), (184, 231632), (248, 171856), (368, 115816), (467, 91264), (496, 85928), (713, 59776), (736, 57908), (934, 45632), (992, 42964), (1426, 29888), (1472, 28954), (1868, 22816), (1984, 21482), (2852, 14944), (2944, 14477), (3736, 11408), (3968, 10741), (5704, 7472)]