57643928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 111834000

約数和(自身を除く): 54190072

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 1307, 2614, 5228, 5513, 10456, 11026, 22052, 44104, 48359, 96718, 193436, 194743, 386872, 389486, 778972, 1557944, 7205491, 14410982, 28821964, 57643928]

約数ペア:

[(1, 57643928), (2, 28821964), (4, 14410982), (8, 7205491), (37, 1557944), (74, 778972), (148, 389486), (149, 386872), (296, 194743), (298, 193436), (596, 96718), (1192, 48359), (1307, 44104), (2614, 22052), (5228, 11026), (5513, 10456)]