53109472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 115259760

約数和(自身を除く): 62150288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2969, 4472, 5938, 8944, 11876, 17888, 23752, 38597, 47504, 77194, 95008, 127667, 154388, 255334, 308776, 510668, 617552, 1021336, 1235104, 1659671, 2042672, 3319342, 4085344, 6638684, 13277368, 26554736, 53109472]

約数ペア:

[(1, 53109472), (2, 26554736), (4, 13277368), (8, 6638684), (13, 4085344), (16, 3319342), (26, 2042672), (32, 1659671), (43, 1235104), (52, 1021336), (86, 617552), (104, 510668), (172, 308776), (208, 255334), (344, 154388), (416, 127667), (559, 95008), (688, 77194), (1118, 47504), (1376, 38597), (2236, 23752), (2969, 17888), (4472, 11876), (5938, 8944)]