38140912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 76995072

約数和(自身を除く): 38854160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 587, 1048, 1174, 2096, 2348, 4061, 4696, 8122, 9392, 16244, 18197, 32488, 36394, 64976, 72788, 76897, 145576, 153794, 291152, 307588, 615176, 1230352, 2383807, 4767614, 9535228, 19070456, 38140912]

約数ペア:

[(1, 38140912), (2, 19070456), (4, 9535228), (8, 4767614), (16, 2383807), (31, 1230352), (62, 615176), (124, 307588), (131, 291152), (248, 153794), (262, 145576), (496, 76897), (524, 72788), (587, 64976), (1048, 36394), (1174, 32488), (2096, 18197), (2348, 16244), (4061, 9392), (4696, 8122)]