49101390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4695

約数の個数: 80

約数和(自身を含む): 142214688

約数和(自身を除く): 93113298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4663, 5265, 9326, 10530, 13989, 23315, 27978, 41967, 46630, 60619, 69945, 83934, 121238, 125901, 139890, 181857, 209835, 251802, 303095, 363714, 377703, 419670, 545571, 606190, 629505, 755406, 909285, 1091142, 1259010, 1636713, 1818570, 1888515, 2727855, 3273426, 3777030, 4910139, 5455710, 8183565, 9820278, 16367130, 24550695, 49101390]

約数ペア:

[(1, 49101390), (2, 24550695), (3, 16367130), (5, 9820278), (6, 8183565), (9, 5455710), (10, 4910139), (13, 3777030), (15, 3273426), (18, 2727855), (26, 1888515), (27, 1818570), (30, 1636713), (39, 1259010), (45, 1091142), (54, 909285), (65, 755406), (78, 629505), (81, 606190), (90, 545571), (117, 419670), (130, 377703), (135, 363714), (162, 303095), (195, 251802), (234, 209835), (270, 181857), (351, 139890), (390, 125901), (405, 121238), (585, 83934), (702, 69945), (810, 60619), (1053, 46630), (1170, 41967), (1755, 27978), (2106, 23315), (3510, 13989), (4663, 10530), (5265, 9326)]