40453628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 72612288

約数和(自身を除く): 32158660

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 1103, 2206, 4412, 9169, 18338, 36676, 58459, 116918, 190819, 233836, 381638, 763276, 10113407, 20226814, 40453628]

約数ペア:

[(1, 40453628), (2, 20226814), (4, 10113407), (53, 763276), (106, 381638), (173, 233836), (212, 190819), (346, 116918), (692, 58459), (1103, 36676), (2206, 18338), (4412, 9169)]