38586272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 41610208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 509, 736, 824, 1018, 1648, 2036, 2369, 3296, 4072, 4738, 8144, 9476, 11707, 16288, 18952, 23414, 37904, 46828, 52427, 75808, 93656, 104854, 187312, 209708, 374624, 419416, 838832, 1205821, 1677664, 2411642, 4823284, 9646568, 19293136, 38586272]

約数ペア:

[(1, 38586272), (2, 19293136), (4, 9646568), (8, 4823284), (16, 2411642), (23, 1677664), (32, 1205821), (46, 838832), (92, 419416), (103, 374624), (184, 209708), (206, 187312), (368, 104854), (412, 93656), (509, 75808), (736, 52427), (824, 46828), (1018, 37904), (1648, 23414), (2036, 18952), (2369, 16288), (3296, 11707), (4072, 9476), (4738, 8144)]