40419498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50651}}^1$

素因数の和:50682

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 56832342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 50651, 101302, 151953, 303906, 354557, 709114, 962369, 1063671, 1924738, 2127342, 2887107, 5774214, 6736583, 13473166, 20209749, 40419498]

約数ペア:

[(1, 40419498), (2, 20209749), (3, 13473166), (6, 6736583), (7, 5774214), (14, 2887107), (19, 2127342), (21, 1924738), (38, 1063671), (42, 962369), (57, 709114), (114, 354557), (133, 303906), (266, 151953), (399, 101302), (798, 50651)]