45173792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 49175008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 389, 608, 764, 778, 1528, 1556, 3056, 3112, 3629, 6112, 6224, 7258, 7391, 12448, 14516, 14782, 29032, 29564, 58064, 59128, 74299, 116128, 118256, 148598, 236512, 297196, 594392, 1188784, 1411681, 2377568, 2823362, 5646724, 11293448, 22586896, 45173792]

約数ペア:

[(1, 45173792), (2, 22586896), (4, 11293448), (8, 5646724), (16, 2823362), (19, 2377568), (32, 1411681), (38, 1188784), (76, 594392), (152, 297196), (191, 236512), (304, 148598), (382, 118256), (389, 116128), (608, 74299), (764, 59128), (778, 58064), (1528, 29564), (1556, 29032), (3056, 14782), (3112, 14516), (3629, 12448), (6112, 7391), (6224, 7258)]