53410240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 141073632

約数和(自身を除く): 87663392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 320, 347, 370, 416, 481, 520, 592, 694, 740, 832, 962, 1040, 1184, 1388, 1480, 1735, 1924, 2080, 2368, 2405, 2776, 2960, 3470, 3848, 4160, 4511, 4810, 5552, 5920, 6940, 7696, 9022, 9620, 11104, 11840, 12839, 13880, 15392, 18044, 19240, 22208, 22555, 25678, 27760, 30784, 36088, 38480, 45110, 51356, 55520, 64195, 72176, 76960, 90220, 102712, 111040, 128390, 144352, 153920, 166907, 180440, 205424, 256780, 288704, 333814, 360880, 410848, 513560, 667628, 721760, 821696, 834535, 1027120, 1335256, 1443520, 1669070, 2054240, 2670512, 3338140, 4108480, 5341024, 6676280, 10682048, 13352560, 26705120, 53410240]

約数ペア:

[(1, 53410240), (2, 26705120), (4, 13352560), (5, 10682048), (8, 6676280), (10, 5341024), (13, 4108480), (16, 3338140), (20, 2670512), (26, 2054240), (32, 1669070), (37, 1443520), (40, 1335256), (52, 1027120), (64, 834535), (65, 821696), (74, 721760), (80, 667628), (104, 513560), (130, 410848), (148, 360880), (160, 333814), (185, 288704), (208, 256780), (260, 205424), (296, 180440), (320, 166907), (347, 153920), (370, 144352), (416, 128390), (481, 111040), (520, 102712), (592, 90220), (694, 76960), (740, 72176), (832, 64195), (962, 55520), (1040, 51356), (1184, 45110), (1388, 38480), (1480, 36088), (1735, 30784), (1924, 27760), (2080, 25678), (2368, 22555), (2405, 22208), (2776, 19240), (2960, 18044), (3470, 15392), (3848, 13880), (4160, 12839), (4511, 11840), (4810, 11104), (5552, 9620), (5920, 9022), (6940, 7696)]