39733872

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 66330768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 131, 142, 178, 213, 262, 267, 284, 356, 393, 426, 524, 534, 568, 712, 786, 852, 1048, 1068, 1136, 1424, 1572, 1704, 2096, 2136, 3144, 3408, 4272, 6288, 6319, 9301, 11659, 12638, 18602, 18957, 23318, 25276, 27903, 34977, 37204, 37914, 46636, 50552, 55806, 69954, 74408, 75828, 93272, 101104, 111612, 139908, 148816, 151656, 186544, 223224, 279816, 303312, 446448, 559632, 827789, 1655578, 2483367, 3311156, 4966734, 6622312, 9933468, 13244624, 19866936, 39733872]

約数ペア:

[(1, 39733872), (2, 19866936), (3, 13244624), (4, 9933468), (6, 6622312), (8, 4966734), (12, 3311156), (16, 2483367), (24, 1655578), (48, 827789), (71, 559632), (89, 446448), (131, 303312), (142, 279816), (178, 223224), (213, 186544), (262, 151656), (267, 148816), (284, 139908), (356, 111612), (393, 101104), (426, 93272), (524, 75828), (534, 74408), (568, 69954), (712, 55806), (786, 50552), (852, 46636), (1048, 37914), (1068, 37204), (1136, 34977), (1424, 27903), (1572, 25276), (1704, 23318), (2096, 18957), (2136, 18602), (3144, 12638), (3408, 11659), (4272, 9301), (6288, 6319)]