52137280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 136209024

約数和(自身を除く): 84071744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 130, 151, 160, 166, 208, 260, 302, 320, 332, 415, 416, 520, 604, 664, 755, 830, 832, 1040, 1079, 1208, 1328, 1510, 1660, 1963, 2080, 2158, 2416, 2656, 3020, 3320, 3926, 4160, 4316, 4832, 5312, 5395, 6040, 6640, 7852, 8632, 9664, 9815, 10790, 12080, 12533, 13280, 15704, 17264, 19630, 21580, 24160, 25066, 26560, 31408, 34528, 39260, 43160, 48320, 50132, 62665, 62816, 69056, 78520, 86320, 100264, 125330, 125632, 157040, 162929, 172640, 200528, 250660, 314080, 325858, 345280, 401056, 501320, 628160, 651716, 802112, 814645, 1002640, 1303432, 1629290, 2005280, 2606864, 3258580, 4010560, 5213728, 6517160, 10427456, 13034320, 26068640, 52137280]

約数ペア:

[(1, 52137280), (2, 26068640), (4, 13034320), (5, 10427456), (8, 6517160), (10, 5213728), (13, 4010560), (16, 3258580), (20, 2606864), (26, 2005280), (32, 1629290), (40, 1303432), (52, 1002640), (64, 814645), (65, 802112), (80, 651716), (83, 628160), (104, 501320), (130, 401056), (151, 345280), (160, 325858), (166, 314080), (208, 250660), (260, 200528), (302, 172640), (320, 162929), (332, 157040), (415, 125632), (416, 125330), (520, 100264), (604, 86320), (664, 78520), (755, 69056), (830, 62816), (832, 62665), (1040, 50132), (1079, 48320), (1208, 43160), (1328, 39260), (1510, 34528), (1660, 31408), (1963, 26560), (2080, 25066), (2158, 24160), (2416, 21580), (2656, 19630), (3020, 17264), (3320, 15704), (3926, 13280), (4160, 12533), (4316, 12080), (4832, 10790), (5312, 9815), (5395, 9664), (6040, 8632), (6640, 7852)]