42540862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5701}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 80466624

約数和(自身を除く): 37925762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 5701, 7462, 11402, 39907, 74113, 79814, 148226, 233741, 467482, 518791, 1037582, 1636187, 3038633, 3272374, 6077266, 21270431, 42540862]

約数ペア:

[(1, 42540862), (2, 21270431), (7, 6077266), (13, 3272374), (14, 3038633), (26, 1636187), (41, 1037582), (82, 518791), (91, 467482), (182, 233741), (287, 148226), (533, 79814), (574, 74113), (1066, 39907), (3731, 11402), (5701, 7462)]