47387034

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 106838784

約数和(自身を除く): 59451750

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 489, 521, 558, 978, 1042, 1467, 1563, 2934, 3126, 4689, 5053, 9378, 10106, 15159, 16151, 30318, 32302, 45477, 48453, 84923, 90954, 96906, 145359, 169846, 254769, 290718, 509538, 764307, 1528614, 2632613, 5265226, 7897839, 15795678, 23693517, 47387034]

約数ペア:

[(1, 47387034), (2, 23693517), (3, 15795678), (6, 7897839), (9, 5265226), (18, 2632613), (31, 1528614), (62, 764307), (93, 509538), (163, 290718), (186, 254769), (279, 169846), (326, 145359), (489, 96906), (521, 90954), (558, 84923), (978, 48453), (1042, 45477), (1467, 32302), (1563, 30318), (2934, 16151), (3126, 15159), (4689, 10106), (5053, 9378)]