42602368

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 85422960

約数和(自身を除く): 42820592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 1993, 2672, 3986, 5344, 7972, 10688, 15944, 21376, 31888, 63776, 127552, 255104, 332831, 665662, 1331324, 2662648, 5325296, 10650592, 21301184, 42602368]

約数ペア:

[(1, 42602368), (2, 21301184), (4, 10650592), (8, 5325296), (16, 2662648), (32, 1331324), (64, 665662), (128, 332831), (167, 255104), (334, 127552), (668, 63776), (1336, 31888), (1993, 21376), (2672, 15944), (3986, 10688), (5344, 7972)]