40069172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70051}}^1$

素因数の和:70079

約数の個数: 24

約数和(自身を含む): 82381152

約数和(自身を除く): 42311980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70051, 140102, 280204, 770561, 910663, 1541122, 1821326, 3082244, 3642652, 10017293, 20034586, 40069172]

約数ペア:

[(1, 40069172), (2, 20034586), (4, 10017293), (11, 3642652), (13, 3082244), (22, 1821326), (26, 1541122), (44, 910663), (52, 770561), (143, 280204), (286, 140102), (572, 70051)]