47000340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8469

約数の個数: 72

約数和(自身を含む): 147184128

約数和(自身を除く): 100183788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 8423, 16846, 25269, 33692, 42115, 50538, 75807, 84230, 101076, 126345, 151614, 168460, 252690, 261113, 303228, 379035, 505380, 522226, 758070, 783339, 1044452, 1305565, 1516140, 1566678, 2350017, 2611130, 3133356, 3916695, 4700034, 5222260, 7833390, 9400068, 11750085, 15666780, 23500170, 47000340]

約数ペア:

[(1, 47000340), (2, 23500170), (3, 15666780), (4, 11750085), (5, 9400068), (6, 7833390), (9, 5222260), (10, 4700034), (12, 3916695), (15, 3133356), (18, 2611130), (20, 2350017), (30, 1566678), (31, 1516140), (36, 1305565), (45, 1044452), (60, 783339), (62, 758070), (90, 522226), (93, 505380), (124, 379035), (155, 303228), (180, 261113), (186, 252690), (279, 168460), (310, 151614), (372, 126345), (465, 101076), (558, 84230), (620, 75807), (930, 50538), (1116, 42115), (1395, 33692), (1860, 25269), (2790, 16846), (5580, 8423)]