38693728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 83704320

約数和(自身を除く): 45010592

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2767, 3496, 5534, 6992, 11068, 13984, 22136, 44272, 52573, 63641, 88544, 105146, 127282, 210292, 254564, 420584, 509128, 841168, 1018256, 1209179, 1682336, 2036512, 2418358, 4836716, 9673432, 19346864, 38693728]

約数ペア:

[(1, 38693728), (2, 19346864), (4, 9673432), (8, 4836716), (16, 2418358), (19, 2036512), (23, 1682336), (32, 1209179), (38, 1018256), (46, 841168), (76, 509128), (92, 420584), (152, 254564), (184, 210292), (304, 127282), (368, 105146), (437, 88544), (608, 63641), (736, 52573), (874, 44272), (1748, 22136), (2767, 13984), (3496, 11068), (5534, 6992)]