23536181950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{18919}}^1$

素因数の和:19249

約数の個数: 48

約数和(自身を含む): 44340912000

約数和(自身を除く): 20804730050

約数列:

[1, 2, 5, 10, 25, 50, 139, 179, 278, 358, 695, 895, 1390, 1790, 3475, 4475, 6950, 8950, 18919, 24881, 37838, 49762, 94595, 124405, 189190, 248810, 472975, 622025, 945950, 1244050, 2629741, 3386501, 5259482, 6773002, 13148705, 16932505, 26297410, 33865010, 65743525, 84662525, 131487050, 169325050, 470723639, 941447278, 2353618195, 4707236390, 11768090975, 23536181950]

約数ペア:

[(1, 23536181950), (2, 11768090975), (5, 4707236390), (10, 2353618195), (25, 941447278), (50, 470723639), (139, 169325050), (179, 131487050), (278, 84662525), (358, 65743525), (695, 33865010), (895, 26297410), (1390, 16932505), (1790, 13148705), (3475, 6773002), (4475, 5259482), (6950, 3386501), (8950, 2629741), (18919, 1244050), (24881, 945950), (37838, 622025), (49762, 472975), (94595, 248810), (124405, 189190)]