50549728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 106323840

約数和(自身を除く): 55774112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1171, 1349, 2272, 2342, 2698, 4684, 5396, 9368, 10792, 18736, 21584, 22249, 37472, 43168, 44498, 83141, 88996, 166282, 177992, 332564, 355984, 665128, 711968, 1330256, 1579679, 2660512, 3159358, 6318716, 12637432, 25274864, 50549728]

約数ペア:

[(1, 50549728), (2, 25274864), (4, 12637432), (8, 6318716), (16, 3159358), (19, 2660512), (32, 1579679), (38, 1330256), (71, 711968), (76, 665128), (142, 355984), (152, 332564), (284, 177992), (304, 166282), (568, 88996), (608, 83141), (1136, 44498), (1171, 43168), (1349, 37472), (2272, 22249), (2342, 21584), (2698, 18736), (4684, 10792), (5396, 9368)]