46919187

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 81631680

約数和(自身を除く): 34712493

約数列:

[1, 3, 7, 9, 21, 29, 61, 63, 87, 183, 203, 261, 421, 427, 549, 609, 1263, 1281, 1769, 1827, 2947, 3789, 3843, 5307, 8841, 12209, 12383, 15921, 25681, 26523, 36627, 37149, 77043, 85463, 109881, 111447, 179767, 231129, 256389, 539301, 744749, 769167, 1617903, 2234247, 5213243, 6702741, 15639729, 46919187]

約数ペア:

[(1, 46919187), (3, 15639729), (7, 6702741), (9, 5213243), (21, 2234247), (29, 1617903), (61, 769167), (63, 744749), (87, 539301), (183, 256389), (203, 231129), (261, 179767), (421, 111447), (427, 109881), (549, 85463), (609, 77043), (1263, 37149), (1281, 36627), (1769, 26523), (1827, 25681), (2947, 15921), (3789, 12383), (3843, 12209), (5307, 8841)]