46220980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 105028560

約数和(自身を除く): 58807580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 389, 457, 778, 914, 1556, 1828, 1945, 2285, 3890, 4570, 5057, 5941, 7780, 9140, 10114, 11882, 20228, 23764, 25285, 29705, 50570, 59410, 101140, 118820, 177773, 355546, 711092, 888865, 1777730, 2311049, 3555460, 4622098, 9244196, 11555245, 23110490, 46220980]

約数ペア:

[(1, 46220980), (2, 23110490), (4, 11555245), (5, 9244196), (10, 4622098), (13, 3555460), (20, 2311049), (26, 1777730), (52, 888865), (65, 711092), (130, 355546), (260, 177773), (389, 118820), (457, 101140), (778, 59410), (914, 50570), (1556, 29705), (1828, 25285), (1945, 23764), (2285, 20228), (3890, 11882), (4570, 10114), (5057, 9140), (5941, 7780)]