42162356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 77253120

約数和(自身を除く): 35090764

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 4789, 8804, 9578, 19156, 148459, 296918, 340019, 593836, 680038, 1360076, 10540589, 21081178, 42162356]

約数ペア:

[(1, 42162356), (2, 21081178), (4, 10540589), (31, 1360076), (62, 680038), (71, 593836), (124, 340019), (142, 296918), (284, 148459), (2201, 19156), (4402, 9578), (4789, 8804)]