40267314

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{5443}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 90152640

約数和(自身を除く): 49885326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 5443, 7398, 10886, 16329, 32658, 48987, 97974, 146961, 293922, 745691, 1491382, 2237073, 4474146, 6711219, 13422438, 20133657, 40267314]

約数ペア:

[(1, 40267314), (2, 20133657), (3, 13422438), (6, 6711219), (9, 4474146), (18, 2237073), (27, 1491382), (54, 745691), (137, 293922), (274, 146961), (411, 97974), (822, 48987), (1233, 32658), (2466, 16329), (3699, 10886), (5443, 7398)]