29241376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 30633824

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 269, 316, 344, 538, 632, 688, 1076, 1264, 1376, 2152, 2528, 3397, 4304, 6794, 8608, 11567, 13588, 21251, 23134, 27176, 42502, 46268, 54352, 85004, 92536, 108704, 170008, 185072, 340016, 370144, 680032, 913793, 1827586, 3655172, 7310344, 14620688, 29241376]

約数ペア:

[(1, 29241376), (2, 14620688), (4, 7310344), (8, 3655172), (16, 1827586), (32, 913793), (43, 680032), (79, 370144), (86, 340016), (158, 185072), (172, 170008), (269, 108704), (316, 92536), (344, 85004), (538, 54352), (632, 46268), (688, 42502), (1076, 27176), (1264, 23134), (1376, 21251), (2152, 13588), (2528, 11567), (3397, 8608), (4304, 6794)]