42357304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13063

約数の個数: 32

約数和(自身を含む): 88988400

約数和(自身を除く): 46631096

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 13009, 26018, 52036, 104072, 143099, 286198, 481333, 572396, 962666, 1144792, 1925332, 3850664, 5294663, 10589326, 21178652, 42357304]

約数ペア:

[(1, 42357304), (2, 21178652), (4, 10589326), (8, 5294663), (11, 3850664), (22, 1925332), (37, 1144792), (44, 962666), (74, 572396), (88, 481333), (148, 286198), (296, 143099), (407, 104072), (814, 52036), (1628, 26018), (3256, 13009)]