42466064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 87241440

約数和(自身を除く): 44775376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 857, 1304, 1714, 2608, 3097, 3428, 6194, 6856, 12388, 13712, 16283, 24776, 32566, 49552, 65132, 130264, 139691, 260528, 279382, 558764, 1117528, 2235056, 2654129, 5308258, 10616516, 21233032, 42466064]

約数ペア:

[(1, 42466064), (2, 21233032), (4, 10616516), (8, 5308258), (16, 2654129), (19, 2235056), (38, 1117528), (76, 558764), (152, 279382), (163, 260528), (304, 139691), (326, 130264), (652, 65132), (857, 49552), (1304, 32566), (1714, 24776), (2608, 16283), (3097, 13712), (3428, 12388), (6194, 6856)]