42865472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{51521}}^1$

素因数の和:51546

約数の個数: 28

約数和(自身を含む): 91606116

約数和(自身を除く): 48740644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 51521, 103042, 206084, 412168, 669773, 824336, 1339546, 1648672, 2679092, 3297344, 5358184, 10716368, 21432736, 42865472]

約数ペア:

[(1, 42865472), (2, 21432736), (4, 10716368), (8, 5358184), (13, 3297344), (16, 2679092), (26, 1648672), (32, 1339546), (52, 824336), (64, 669773), (104, 412168), (208, 206084), (416, 103042), (832, 51521)]