47358736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 97862040

約数和(自身を除く): 50503304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1109, 1256, 2218, 2512, 2669, 4436, 5338, 8872, 10676, 17744, 18853, 21352, 37706, 42704, 75412, 150824, 174113, 301648, 348226, 696452, 1392904, 2785808, 2959921, 5919842, 11839684, 23679368, 47358736]

約数ペア:

[(1, 47358736), (2, 23679368), (4, 11839684), (8, 5919842), (16, 2959921), (17, 2785808), (34, 1392904), (68, 696452), (136, 348226), (157, 301648), (272, 174113), (314, 150824), (628, 75412), (1109, 42704), (1256, 37706), (2218, 21352), (2512, 18853), (2669, 17744), (4436, 10676), (5338, 8872)]