41515136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 90749400

約数和(自身を除く): 49234264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 409, 416, 488, 793, 818, 832, 976, 1586, 1636, 1664, 1952, 3172, 3272, 3904, 5317, 6344, 6544, 7808, 10634, 12688, 13088, 21268, 24949, 25376, 26176, 42536, 49898, 50752, 52352, 85072, 99796, 101504, 170144, 199592, 324337, 340288, 399184, 648674, 680576, 798368, 1297348, 1596736, 2594696, 3193472, 5189392, 10378784, 20757568, 41515136]

約数ペア:

[(1, 41515136), (2, 20757568), (4, 10378784), (8, 5189392), (13, 3193472), (16, 2594696), (26, 1596736), (32, 1297348), (52, 798368), (61, 680576), (64, 648674), (104, 399184), (122, 340288), (128, 324337), (208, 199592), (244, 170144), (409, 101504), (416, 99796), (488, 85072), (793, 52352), (818, 50752), (832, 49898), (976, 42536), (1586, 26176), (1636, 25376), (1664, 24949), (1952, 21268), (3172, 13088), (3272, 12688), (3904, 10634), (5317, 7808), (6344, 6544)]