40739762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6710

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 35983438

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 6659, 13318, 46613, 93226, 126521, 153157, 253042, 306314, 885647, 1072099, 1771294, 2144198, 2909983, 5819966, 20369881, 40739762]

約数ペア:

[(1, 40739762), (2, 20369881), (7, 5819966), (14, 2909983), (19, 2144198), (23, 1771294), (38, 1072099), (46, 885647), (133, 306314), (161, 253042), (266, 153157), (322, 126521), (437, 93226), (874, 46613), (3059, 13318), (6118, 6659)]