47481910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2503}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 98076672

約数和(自身を除く): 50594762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2503, 2710, 3794, 5006, 9485, 12515, 17521, 18970, 25030, 35042, 87605, 175210, 678313, 1356626, 3391565, 4748191, 6783130, 9496382, 23740955, 47481910]

約数ペア:

[(1, 47481910), (2, 23740955), (5, 9496382), (7, 6783130), (10, 4748191), (14, 3391565), (35, 1356626), (70, 678313), (271, 175210), (542, 87605), (1355, 35042), (1897, 25030), (2503, 18970), (2710, 17521), (3794, 12515), (5006, 9485)]