42704368

素因数分解:

$2^4\times 7^1\times {\mathrm{381289}}^1$

素因数の和:381304

約数の個数: 20

約数和(自身を含む): 94559920

約数和(自身を除く): 51855552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381289, 762578, 1525156, 2669023, 3050312, 5338046, 6100624, 10676092, 21352184, 42704368]

約数ペア:

[(1, 42704368), (2, 21352184), (4, 10676092), (7, 6100624), (8, 5338046), (14, 3050312), (16, 2669023), (28, 1525156), (56, 762578), (112, 381289)]