40130454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 100348416

約数和(自身を除く): 60217962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1097, 1407, 1742, 2194, 2613, 2814, 3291, 5226, 6097, 6582, 7679, 12194, 14261, 15358, 18291, 23037, 28522, 36582, 42783, 46074, 73499, 85566, 99827, 146998, 199654, 220497, 299481, 440994, 514493, 598962, 955487, 1028986, 1543479, 1910974, 2866461, 3086958, 5732922, 6688409, 13376818, 20065227, 40130454]

約数ペア:

[(1, 40130454), (2, 20065227), (3, 13376818), (6, 6688409), (7, 5732922), (13, 3086958), (14, 2866461), (21, 1910974), (26, 1543479), (39, 1028986), (42, 955487), (67, 598962), (78, 514493), (91, 440994), (134, 299481), (182, 220497), (201, 199654), (273, 146998), (402, 99827), (469, 85566), (546, 73499), (871, 46074), (938, 42783), (1097, 36582), (1407, 28522), (1742, 23037), (2194, 18291), (2613, 15358), (2814, 14261), (3291, 12194), (5226, 7679), (6097, 6582)]