46971990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 138509280

約数和(自身を除く): 91537290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2113, 2223, 2470, 3705, 4226, 4446, 6339, 7410, 10565, 11115, 12678, 19017, 21130, 22230, 27469, 31695, 38034, 40147, 54938, 63390, 80294, 82407, 95085, 120441, 137345, 164814, 190170, 200735, 240882, 247221, 274690, 361323, 401470, 412035, 494442, 521911, 602205, 722646, 824070, 1043822, 1204410, 1236105, 1565733, 1806615, 2472210, 2609555, 3131466, 3613230, 4697199, 5219110, 7828665, 9394398, 15657330, 23485995, 46971990]

約数ペア:

[(1, 46971990), (2, 23485995), (3, 15657330), (5, 9394398), (6, 7828665), (9, 5219110), (10, 4697199), (13, 3613230), (15, 3131466), (18, 2609555), (19, 2472210), (26, 1806615), (30, 1565733), (38, 1236105), (39, 1204410), (45, 1043822), (57, 824070), (65, 722646), (78, 602205), (90, 521911), (95, 494442), (114, 412035), (117, 401470), (130, 361323), (171, 274690), (190, 247221), (195, 240882), (234, 200735), (247, 190170), (285, 164814), (342, 137345), (390, 120441), (494, 95085), (570, 82407), (585, 80294), (741, 63390), (855, 54938), (1170, 40147), (1235, 38034), (1482, 31695), (1710, 27469), (2113, 22230), (2223, 21130), (2470, 19017), (3705, 12678), (4226, 11115), (4446, 10565), (6339, 7410)]