38140564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123833}}^1$

素因数の和:123855

約数の個数: 24

約数和(自身を含む): 83216448

約数和(自身を除く): 45075884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 123833, 247666, 495332, 866831, 1362163, 1733662, 2724326, 3467324, 5448652, 9535141, 19070282, 38140564]

約数ペア:

[(1, 38140564), (2, 19070282), (4, 9535141), (7, 5448652), (11, 3467324), (14, 2724326), (22, 1733662), (28, 1362163), (44, 866831), (77, 495332), (154, 247666), (308, 123833)]