38713184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 82237680

約数和(自身を除く): 43524496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1553, 1558, 3106, 3116, 6212, 6232, 12424, 12464, 24848, 24928, 29507, 49696, 59014, 63673, 118028, 127346, 236056, 254692, 472112, 509384, 944224, 1018768, 1209787, 2037536, 2419574, 4839148, 9678296, 19356592, 38713184]

約数ペア:

[(1, 38713184), (2, 19356592), (4, 9678296), (8, 4839148), (16, 2419574), (19, 2037536), (32, 1209787), (38, 1018768), (41, 944224), (76, 509384), (82, 472112), (152, 254692), (164, 236056), (304, 127346), (328, 118028), (608, 63673), (656, 59014), (779, 49696), (1312, 29507), (1553, 24928), (1558, 24848), (3106, 12464), (3116, 12424), (6212, 6232)]