948272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 2041536

約数和(自身を除く): 1093264

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 97, 104, 188, 194, 208, 376, 388, 611, 752, 776, 1222, 1261, 1552, 2444, 2522, 4559, 4888, 5044, 9118, 9776, 10088, 18236, 20176, 36472, 59267, 72944, 118534, 237068, 474136, 948272]

約数ペア:

[(1, 948272), (2, 474136), (4, 237068), (8, 118534), (13, 72944), (16, 59267), (26, 36472), (47, 20176), (52, 18236), (94, 10088), (97, 9776), (104, 9118), (188, 5044), (194, 4888), (208, 4559), (376, 2522), (388, 2444), (611, 1552), (752, 1261), (776, 1222)]