54445792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 113778000

約数和(自身を除く): 59332208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 596, 601, 608, 1192, 1202, 2384, 2404, 2831, 4768, 4808, 5662, 9616, 11324, 11419, 19232, 22648, 22838, 45296, 45676, 89549, 90592, 91352, 179098, 182704, 358196, 365408, 716392, 1432784, 1701431, 2865568, 3402862, 6805724, 13611448, 27222896, 54445792]

約数ペア:

[(1, 54445792), (2, 27222896), (4, 13611448), (8, 6805724), (16, 3402862), (19, 2865568), (32, 1701431), (38, 1432784), (76, 716392), (149, 365408), (152, 358196), (298, 182704), (304, 179098), (596, 91352), (601, 90592), (608, 89549), (1192, 45676), (1202, 45296), (2384, 22838), (2404, 22648), (2831, 19232), (4768, 11419), (4808, 11324), (5662, 9616)]