47345508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 72

約数和(自身を含む): 138378240

約数和(自身を除く): 91032732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2111, 2492, 3204, 3738, 4222, 5607, 6333, 7476, 8444, 11214, 12666, 14777, 18999, 22428, 25332, 29554, 37998, 44331, 59108, 75996, 88662, 132993, 177324, 187879, 265986, 375758, 531972, 563637, 751516, 1127274, 1315153, 1690911, 2254548, 2630306, 3381822, 3945459, 5260612, 6763644, 7890918, 11836377, 15781836, 23672754, 47345508]

約数ペア:

[(1, 47345508), (2, 23672754), (3, 15781836), (4, 11836377), (6, 7890918), (7, 6763644), (9, 5260612), (12, 3945459), (14, 3381822), (18, 2630306), (21, 2254548), (28, 1690911), (36, 1315153), (42, 1127274), (63, 751516), (84, 563637), (89, 531972), (126, 375758), (178, 265986), (252, 187879), (267, 177324), (356, 132993), (534, 88662), (623, 75996), (801, 59108), (1068, 44331), (1246, 37998), (1602, 29554), (1869, 25332), (2111, 22428), (2492, 18999), (3204, 14777), (3738, 12666), (4222, 11214), (5607, 8444), (6333, 7476)]