42434128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 90056736

約数和(自身を除く): 47622608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 523, 922, 1046, 1844, 2092, 3688, 4184, 5071, 5753, 7376, 8368, 10142, 11506, 20284, 23012, 40568, 46024, 81136, 92048, 241103, 482206, 964412, 1928824, 2652133, 3857648, 5304266, 10608532, 21217064, 42434128]

約数ペア:

[(1, 42434128), (2, 21217064), (4, 10608532), (8, 5304266), (11, 3857648), (16, 2652133), (22, 1928824), (44, 964412), (88, 482206), (176, 241103), (461, 92048), (523, 81136), (922, 46024), (1046, 40568), (1844, 23012), (2092, 20284), (3688, 11506), (4184, 10142), (5071, 8368), (5753, 7376)]