39681304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 81108720

約数和(自身を除く): 41427416

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 4597, 8632, 9194, 18388, 36776, 59761, 119522, 239044, 381551, 478088, 763102, 1526204, 3052408, 4960163, 9920326, 19840652, 39681304]

約数ペア:

[(1, 39681304), (2, 19840652), (4, 9920326), (8, 4960163), (13, 3052408), (26, 1526204), (52, 763102), (83, 478088), (104, 381551), (166, 239044), (332, 119522), (664, 59761), (1079, 36776), (2158, 18388), (4316, 9194), (4597, 8632)]