47435580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8501}}^1$

素因数の和:8547

約数の個数: 72

約数和(自身を含む): 148546944

約数和(自身を除く): 101111364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 8501, 17002, 25503, 34004, 42505, 51006, 76509, 85010, 102012, 127515, 153018, 170020, 255030, 263531, 306036, 382545, 510060, 527062, 765090, 790593, 1054124, 1317655, 1530180, 1581186, 2371779, 2635310, 3162372, 3952965, 4743558, 5270620, 7905930, 9487116, 11858895, 15811860, 23717790, 47435580]

約数ペア:

[(1, 47435580), (2, 23717790), (3, 15811860), (4, 11858895), (5, 9487116), (6, 7905930), (9, 5270620), (10, 4743558), (12, 3952965), (15, 3162372), (18, 2635310), (20, 2371779), (30, 1581186), (31, 1530180), (36, 1317655), (45, 1054124), (60, 790593), (62, 765090), (90, 527062), (93, 510060), (124, 382545), (155, 306036), (180, 263531), (186, 255030), (279, 170020), (310, 153018), (372, 127515), (465, 102012), (558, 85010), (620, 76509), (930, 51006), (1116, 42505), (1395, 34004), (1860, 25503), (2790, 17002), (5580, 8501)]