49103730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41969}}^1$

素因数の和:41995

約数の個数: 48

約数和(自身を含む): 137493720

約数和(自身を除く): 88389990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 41969, 83938, 125907, 209845, 251814, 377721, 419690, 545597, 629535, 755442, 1091194, 1259070, 1636791, 1888605, 2727985, 3273582, 3777210, 4910373, 5455970, 8183955, 9820746, 16367910, 24551865, 49103730]

約数ペア:

[(1, 49103730), (2, 24551865), (3, 16367910), (5, 9820746), (6, 8183955), (9, 5455970), (10, 4910373), (13, 3777210), (15, 3273582), (18, 2727985), (26, 1888605), (30, 1636791), (39, 1259070), (45, 1091194), (65, 755442), (78, 629535), (90, 545597), (117, 419690), (130, 377721), (195, 251814), (234, 209845), (390, 125907), (585, 83938), (1170, 41969)]