38325584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 86988480

約数和(自身を除く): 48662896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 146, 152, 157, 176, 209, 292, 304, 314, 418, 584, 628, 803, 836, 1168, 1256, 1387, 1606, 1672, 1727, 2512, 2774, 2983, 3212, 3344, 3454, 5548, 5966, 6424, 6908, 11096, 11461, 11932, 12848, 13816, 15257, 22192, 22922, 23864, 27632, 30514, 32813, 45844, 47728, 61028, 65626, 91688, 122056, 126071, 131252, 183376, 217759, 244112, 252142, 262504, 435518, 504284, 525008, 871036, 1008568, 1742072, 2017136, 2395349, 3484144, 4790698, 9581396, 19162792, 38325584]

約数ペア:

[(1, 38325584), (2, 19162792), (4, 9581396), (8, 4790698), (11, 3484144), (16, 2395349), (19, 2017136), (22, 1742072), (38, 1008568), (44, 871036), (73, 525008), (76, 504284), (88, 435518), (146, 262504), (152, 252142), (157, 244112), (176, 217759), (209, 183376), (292, 131252), (304, 126071), (314, 122056), (418, 91688), (584, 65626), (628, 61028), (803, 47728), (836, 45844), (1168, 32813), (1256, 30514), (1387, 27632), (1606, 23864), (1672, 22922), (1727, 22192), (2512, 15257), (2774, 13816), (2983, 12848), (3212, 11932), (3344, 11461), (3454, 11096), (5548, 6908), (5966, 6424)]