41689388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 78744960

約数和(自身を除く): 37055572

約数列:

[1, 2, 4, 13, 26, 52, 809, 991, 1618, 1982, 3236, 3964, 10517, 12883, 21034, 25766, 42068, 51532, 801719, 1603438, 3206876, 10422347, 20844694, 41689388]

約数ペア:

[(1, 41689388), (2, 20844694), (4, 10422347), (13, 3206876), (26, 1603438), (52, 801719), (809, 51532), (991, 42068), (1618, 25766), (1982, 21034), (3236, 12883), (3964, 10517)]