42620600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19373}}^1$

素因数の和:19400

約数の個数: 48

約数和(自身を含む): 108106920

約数和(自身を除く): 65486320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 19373, 38746, 77492, 96865, 154984, 193730, 213103, 387460, 426206, 484325, 774920, 852412, 968650, 1065515, 1704824, 1937300, 2131030, 3874600, 4262060, 5327575, 8524120, 10655150, 21310300, 42620600]

約数ペア:

[(1, 42620600), (2, 21310300), (4, 10655150), (5, 8524120), (8, 5327575), (10, 4262060), (11, 3874600), (20, 2131030), (22, 1937300), (25, 1704824), (40, 1065515), (44, 968650), (50, 852412), (55, 774920), (88, 484325), (100, 426206), (110, 387460), (200, 213103), (220, 193730), (275, 154984), (440, 96865), (550, 77492), (1100, 38746), (2200, 19373)]