40601704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35521

約数の個数: 32

約数和(自身を含む): 89439840

約数和(自身を除く): 48838136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35491, 70982, 141964, 283928, 390401, 461383, 780802, 922766, 1561604, 1845532, 3123208, 3691064, 5075213, 10150426, 20300852, 40601704]

約数ペア:

[(1, 40601704), (2, 20300852), (4, 10150426), (8, 5075213), (11, 3691064), (13, 3123208), (22, 1845532), (26, 1561604), (44, 922766), (52, 780802), (88, 461383), (104, 390401), (143, 283928), (286, 141964), (572, 70982), (1144, 35491)]