40013790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57991}}^1$

素因数の和:58024

約数の個数: 32

約数和(自身を含む): 100210176

約数和(自身を除く): 60196386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 57991, 115982, 173973, 289955, 347946, 579910, 869865, 1333793, 1739730, 2667586, 4001379, 6668965, 8002758, 13337930, 20006895, 40013790]

約数ペア:

[(1, 40013790), (2, 20006895), (3, 13337930), (5, 8002758), (6, 6668965), (10, 4001379), (15, 2667586), (23, 1739730), (30, 1333793), (46, 869865), (69, 579910), (115, 347946), (138, 289955), (230, 173973), (345, 115982), (690, 57991)]