53047020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 96

約数和(自身を含む): 163473408

約数和(自身を除く): 110426388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1447, 1833, 2444, 2820, 2894, 3055, 3666, 4341, 5788, 6110, 7235, 7332, 8682, 9165, 12220, 14470, 17364, 18330, 18811, 21705, 28940, 36660, 37622, 43410, 56433, 68009, 75244, 86820, 94055, 112866, 136018, 188110, 204027, 225732, 272036, 282165, 340045, 376220, 408054, 564330, 680090, 816108, 884117, 1020135, 1128660, 1360180, 1768234, 2040270, 2652351, 3536468, 4080540, 4420585, 5304702, 8841170, 10609404, 13261755, 17682340, 26523510, 53047020]

約数ペア:

[(1, 53047020), (2, 26523510), (3, 17682340), (4, 13261755), (5, 10609404), (6, 8841170), (10, 5304702), (12, 4420585), (13, 4080540), (15, 3536468), (20, 2652351), (26, 2040270), (30, 1768234), (39, 1360180), (47, 1128660), (52, 1020135), (60, 884117), (65, 816108), (78, 680090), (94, 564330), (130, 408054), (141, 376220), (156, 340045), (188, 282165), (195, 272036), (235, 225732), (260, 204027), (282, 188110), (390, 136018), (470, 112866), (564, 94055), (611, 86820), (705, 75244), (780, 68009), (940, 56433), (1222, 43410), (1410, 37622), (1447, 36660), (1833, 28940), (2444, 21705), (2820, 18811), (2894, 18330), (3055, 17364), (3666, 14470), (4341, 12220), (5788, 9165), (6110, 8682), (7235, 7332)]