56404348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14122

約数の個数: 48

約数和(自身を含む): 132539904

約数和(自身を除く): 76135556

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 14087, 28174, 56348, 98609, 154957, 183131, 197218, 309914, 366262, 394436, 619828, 732524, 1084699, 1281917, 2014441, 2169398, 2563834, 4028882, 4338796, 5127668, 8057764, 14101087, 28202174, 56404348]

約数ペア:

[(1, 56404348), (2, 28202174), (4, 14101087), (7, 8057764), (11, 5127668), (13, 4338796), (14, 4028882), (22, 2563834), (26, 2169398), (28, 2014441), (44, 1281917), (52, 1084699), (77, 732524), (91, 619828), (143, 394436), (154, 366262), (182, 309914), (286, 197218), (308, 183131), (364, 154957), (572, 98609), (1001, 56348), (2002, 28174), (4004, 14087)]