45142784

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 36

約数和(自身を含む): 94862040

約数和(自身を除く): 49719256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 9281, 18562, 37124, 74248, 148496, 176339, 296992, 352678, 593984, 705356, 1187968, 1410712, 2375936, 2821424, 5642848, 11285696, 22571392, 45142784]

約数ペア:

[(1, 45142784), (2, 22571392), (4, 11285696), (8, 5642848), (16, 2821424), (19, 2375936), (32, 1410712), (38, 1187968), (64, 705356), (76, 593984), (128, 352678), (152, 296992), (256, 176339), (304, 148496), (608, 74248), (1216, 37124), (2432, 18562), (4864, 9281)]