43381696

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 42

約数和(自身を含む): 87968328

約数和(自身を除く): 44586632

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 151, 268, 302, 536, 604, 1072, 1208, 2144, 2416, 4288, 4489, 4832, 8978, 9664, 10117, 17956, 20234, 35912, 40468, 71824, 80936, 143648, 161872, 287296, 323744, 647488, 677839, 1355678, 2711356, 5422712, 10845424, 21690848, 43381696]

約数ペア:

[(1, 43381696), (2, 21690848), (4, 10845424), (8, 5422712), (16, 2711356), (32, 1355678), (64, 677839), (67, 647488), (134, 323744), (151, 287296), (268, 161872), (302, 143648), (536, 80936), (604, 71824), (1072, 40468), (1208, 35912), (2144, 20234), (2416, 17956), (4288, 10117), (4489, 9664), (4832, 8978)]