56455232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2779

約数の個数: 56

約数和(自身を含む): 124907040

約数和(自身を除く): 68451808

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 2731, 5168, 5462, 10336, 10924, 20672, 21848, 43696, 46427, 51889, 87392, 92854, 103778, 174784, 185708, 207556, 371416, 415112, 742832, 830224, 882113, 1485664, 1660448, 1764226, 2971328, 3320896, 3528452, 7056904, 14113808, 28227616, 56455232]

約数ペア:

[(1, 56455232), (2, 28227616), (4, 14113808), (8, 7056904), (16, 3528452), (17, 3320896), (19, 2971328), (32, 1764226), (34, 1660448), (38, 1485664), (64, 882113), (68, 830224), (76, 742832), (136, 415112), (152, 371416), (272, 207556), (304, 185708), (323, 174784), (544, 103778), (608, 92854), (646, 87392), (1088, 51889), (1216, 46427), (1292, 43696), (2584, 21848), (2731, 20672), (5168, 10924), (5462, 10336)]