47900340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5089

約数の個数: 72

約数和(自身を含む): 148068648

約数和(自身を除く): 100168308

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, 5021, 9540, 10042, 15063, 20084, 25105, 30126, 45189, 50210, 60252, 75315, 90378, 100420, 150630, 180756, 225945, 266113, 301260, 451890, 532226, 798339, 903780, 1064452, 1330565, 1596678, 2395017, 2661130, 3193356, 3991695, 4790034, 5322260, 7983390, 9580068, 11975085, 15966780, 23950170, 47900340]

約数ペア:

[(1, 47900340), (2, 23950170), (3, 15966780), (4, 11975085), (5, 9580068), (6, 7983390), (9, 5322260), (10, 4790034), (12, 3991695), (15, 3193356), (18, 2661130), (20, 2395017), (30, 1596678), (36, 1330565), (45, 1064452), (53, 903780), (60, 798339), (90, 532226), (106, 451890), (159, 301260), (180, 266113), (212, 225945), (265, 180756), (318, 150630), (477, 100420), (530, 90378), (636, 75315), (795, 60252), (954, 50210), (1060, 45189), (1590, 30126), (1908, 25105), (2385, 20084), (3180, 15063), (4770, 10042), (5021, 9540)]