52304450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 107939520

約数和(自身を除く): 55635070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1559, 3050, 3118, 3355, 6710, 7795, 15590, 16775, 17149, 33550, 34298, 38975, 77950, 85745, 95099, 171490, 190198, 428725, 475495, 857450, 950990, 1046089, 2092178, 2377475, 4754950, 5230445, 10460890, 26152225, 52304450]

約数ペア:

[(1, 52304450), (2, 26152225), (5, 10460890), (10, 5230445), (11, 4754950), (22, 2377475), (25, 2092178), (50, 1046089), (55, 950990), (61, 857450), (110, 475495), (122, 428725), (275, 190198), (305, 171490), (550, 95099), (610, 85745), (671, 77950), (1342, 38975), (1525, 34298), (1559, 33550), (3050, 17149), (3118, 16775), (3355, 15590), (6710, 7795)]