38419824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 105747200

約数和(自身を除く): 67327376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 409, 412, 456, 618, 818, 824, 912, 1227, 1236, 1636, 1648, 1957, 2454, 2472, 3272, 3914, 4908, 4944, 5871, 6544, 7771, 7828, 9816, 11742, 15542, 15656, 19632, 23313, 23484, 31084, 31312, 42127, 46626, 46968, 62168, 84254, 93252, 93936, 124336, 126381, 168508, 186504, 252762, 337016, 373008, 505524, 674032, 800413, 1011048, 1600826, 2022096, 2401239, 3201652, 4802478, 6403304, 9604956, 12806608, 19209912, 38419824]

約数ペア:

[(1, 38419824), (2, 19209912), (3, 12806608), (4, 9604956), (6, 6403304), (8, 4802478), (12, 3201652), (16, 2401239), (19, 2022096), (24, 1600826), (38, 1011048), (48, 800413), (57, 674032), (76, 505524), (103, 373008), (114, 337016), (152, 252762), (206, 186504), (228, 168508), (304, 126381), (309, 124336), (409, 93936), (412, 93252), (456, 84254), (618, 62168), (818, 46968), (824, 46626), (912, 42127), (1227, 31312), (1236, 31084), (1636, 23484), (1648, 23313), (1957, 19632), (2454, 15656), (2472, 15542), (3272, 11742), (3914, 9816), (4908, 7828), (4944, 7771), (5871, 6544)]