49127910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 128314368

約数和(自身を除く): 79186458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1223, 1339, 1545, 2446, 2678, 3090, 3669, 4017, 6115, 6695, 7338, 8034, 12230, 13390, 15899, 18345, 20085, 31798, 36690, 40170, 47697, 79495, 95394, 125969, 158990, 238485, 251938, 377907, 476970, 629845, 755814, 1259690, 1637597, 1889535, 3275194, 3779070, 4912791, 8187985, 9825582, 16375970, 24563955, 49127910]

約数ペア:

[(1, 49127910), (2, 24563955), (3, 16375970), (5, 9825582), (6, 8187985), (10, 4912791), (13, 3779070), (15, 3275194), (26, 1889535), (30, 1637597), (39, 1259690), (65, 755814), (78, 629845), (103, 476970), (130, 377907), (195, 251938), (206, 238485), (309, 158990), (390, 125969), (515, 95394), (618, 79495), (1030, 47697), (1223, 40170), (1339, 36690), (1545, 31798), (2446, 20085), (2678, 18345), (3090, 15899), (3669, 13390), (4017, 12230), (6115, 8034), (6695, 7338)]