47385180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 146476512

約数和(自身を除く): 99091332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 4967, 9540, 9934, 14901, 19868, 24835, 29802, 44703, 49670, 59604, 74505, 89406, 99340, 149010, 178812, 223515, 263251, 298020, 447030, 526502, 789753, 894060, 1053004, 1316255, 1579506, 2369259, 2632510, 3159012, 3948765, 4738518, 5265020, 7897530, 9477036, 11846295, 15795060, 23692590, 47385180]

約数ペア:

[(1, 47385180), (2, 23692590), (3, 15795060), (4, 11846295), (5, 9477036), (6, 7897530), (9, 5265020), (10, 4738518), (12, 3948765), (15, 3159012), (18, 2632510), (20, 2369259), (30, 1579506), (36, 1316255), (45, 1053004), (53, 894060), (60, 789753), (90, 526502), (106, 447030), (159, 298020), (180, 263251), (212, 223515), (265, 178812), (318, 149010), (477, 99340), (530, 89406), (636, 74505), (795, 59604), (954, 49670), (1060, 44703), (1590, 29802), (1908, 24835), (2385, 19868), (3180, 14901), (4770, 9934), (4967, 9540)]