47670208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 99724464

約数和(自身を除く): 52054256

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 296, 328, 491, 592, 656, 982, 1184, 1312, 1517, 1964, 2368, 2624, 3034, 3928, 6068, 7856, 12136, 15712, 18167, 20131, 24272, 31424, 36334, 40262, 48544, 72668, 80524, 97088, 145336, 161048, 290672, 322096, 581344, 644192, 744847, 1162688, 1288384, 1489694, 2979388, 5958776, 11917552, 23835104, 47670208]

約数ペア:

[(1, 47670208), (2, 23835104), (4, 11917552), (8, 5958776), (16, 2979388), (32, 1489694), (37, 1288384), (41, 1162688), (64, 744847), (74, 644192), (82, 581344), (148, 322096), (164, 290672), (296, 161048), (328, 145336), (491, 97088), (592, 80524), (656, 72668), (982, 48544), (1184, 40262), (1312, 36334), (1517, 31424), (1964, 24272), (2368, 20131), (2624, 18167), (3034, 15712), (3928, 12136), (6068, 7856)]