41642120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 102377520

約数和(自身を除く): 60735400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1097, 1460, 1898, 2194, 2920, 3796, 4388, 4745, 5485, 7592, 8776, 9490, 10970, 14261, 18980, 21940, 28522, 37960, 43880, 57044, 71305, 80081, 114088, 142610, 160162, 285220, 320324, 400405, 570440, 640648, 800810, 1041053, 1601620, 2082106, 3203240, 4164212, 5205265, 8328424, 10410530, 20821060, 41642120]

約数ペア:

[(1, 41642120), (2, 20821060), (4, 10410530), (5, 8328424), (8, 5205265), (10, 4164212), (13, 3203240), (20, 2082106), (26, 1601620), (40, 1041053), (52, 800810), (65, 640648), (73, 570440), (104, 400405), (130, 320324), (146, 285220), (260, 160162), (292, 142610), (365, 114088), (520, 80081), (584, 71305), (730, 57044), (949, 43880), (1097, 37960), (1460, 28522), (1898, 21940), (2194, 18980), (2920, 14261), (3796, 10970), (4388, 9490), (4745, 8776), (5485, 7592)]