29738572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 27919028

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 103, 116, 131, 206, 262, 412, 524, 551, 1102, 1957, 2204, 2489, 2987, 3799, 3914, 4978, 5974, 7598, 7828, 9956, 11948, 13493, 15196, 26986, 53972, 56753, 72181, 113506, 144362, 227012, 256367, 288724, 391297, 512734, 782594, 1025468, 1565188, 7434643, 14869286, 29738572]

約数ペア:

[(1, 29738572), (2, 14869286), (4, 7434643), (19, 1565188), (29, 1025468), (38, 782594), (58, 512734), (76, 391297), (103, 288724), (116, 256367), (131, 227012), (206, 144362), (262, 113506), (412, 72181), (524, 56753), (551, 53972), (1102, 26986), (1957, 15196), (2204, 13493), (2489, 11948), (2987, 9956), (3799, 7828), (3914, 7598), (4978, 5974)]