52558870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 122266368

約数和(自身を除く): 69707498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 223, 245, 259, 370, 446, 455, 481, 490, 518, 637, 910, 962, 1115, 1274, 1295, 1561, 1813, 2230, 2405, 2590, 2899, 3122, 3185, 3367, 3626, 4810, 5798, 6370, 6734, 7805, 8251, 9065, 10927, 14495, 15610, 16502, 16835, 18130, 20293, 21854, 23569, 28990, 33670, 40586, 41255, 47138, 54635, 57757, 82510, 101465, 107263, 109270, 115514, 117845, 142051, 202930, 214526, 235690, 284102, 288785, 404299, 536315, 577570, 710255, 750841, 808598, 1072630, 1420510, 1501682, 2021495, 3754205, 4042990, 5255887, 7508410, 10511774, 26279435, 52558870]

約数ペア:

[(1, 52558870), (2, 26279435), (5, 10511774), (7, 7508410), (10, 5255887), (13, 4042990), (14, 3754205), (26, 2021495), (35, 1501682), (37, 1420510), (49, 1072630), (65, 808598), (70, 750841), (74, 710255), (91, 577570), (98, 536315), (130, 404299), (182, 288785), (185, 284102), (223, 235690), (245, 214526), (259, 202930), (370, 142051), (446, 117845), (455, 115514), (481, 109270), (490, 107263), (518, 101465), (637, 82510), (910, 57757), (962, 54635), (1115, 47138), (1274, 41255), (1295, 40586), (1561, 33670), (1813, 28990), (2230, 23569), (2405, 21854), (2590, 20293), (2899, 18130), (3122, 16835), (3185, 16502), (3367, 15610), (3626, 14495), (4810, 10927), (5798, 9065), (6370, 8251), (6734, 7805)]