42457506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77761}}^1$

素因数の和:77786

約数の個数: 32

約数和(自身を含む): 104512128

約数和(自身を除く): 62054622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77761, 155522, 233283, 466566, 544327, 1010893, 1088654, 1632981, 2021786, 3032679, 3265962, 6065358, 7076251, 14152502, 21228753, 42457506]

約数ペア:

[(1, 42457506), (2, 21228753), (3, 14152502), (6, 7076251), (7, 6065358), (13, 3265962), (14, 3032679), (21, 2021786), (26, 1632981), (39, 1088654), (42, 1010893), (78, 544327), (91, 466566), (182, 233283), (273, 155522), (546, 77761)]