53163136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 116867520

約数和(自身を除く): 63704384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 743, 832, 1118, 1376, 1486, 1664, 2236, 2752, 2972, 4472, 5504, 5944, 8944, 9659, 11888, 17888, 19318, 23776, 31949, 35776, 38636, 47552, 63898, 71552, 77272, 95104, 127796, 154544, 255592, 309088, 415337, 511184, 618176, 830674, 1022368, 1236352, 1661348, 2044736, 3322696, 4089472, 6645392, 13290784, 26581568, 53163136]

約数ペア:

[(1, 53163136), (2, 26581568), (4, 13290784), (8, 6645392), (13, 4089472), (16, 3322696), (26, 2044736), (32, 1661348), (43, 1236352), (52, 1022368), (64, 830674), (86, 618176), (104, 511184), (128, 415337), (172, 309088), (208, 255592), (344, 154544), (416, 127796), (559, 95104), (688, 77272), (743, 71552), (832, 63898), (1118, 47552), (1376, 38636), (1486, 35776), (1664, 31949), (2236, 23776), (2752, 19318), (2972, 17888), (4472, 11888), (5504, 9659), (5944, 8944)]