29391442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 48600000

約数和(自身を除く): 19208558

約数列:

[1, 2, 19, 29, 38, 58, 149, 179, 298, 358, 551, 1102, 2831, 3401, 4321, 5191, 5662, 6802, 8642, 10382, 26671, 53342, 82099, 98629, 164198, 197258, 506749, 773459, 1013498, 1546918, 14695721, 29391442]

約数ペア:

[(1, 29391442), (2, 14695721), (19, 1546918), (29, 1013498), (38, 773459), (58, 506749), (149, 197258), (179, 164198), (298, 98629), (358, 82099), (551, 53342), (1102, 26671), (2831, 10382), (3401, 8642), (4321, 6802), (5191, 5662)]