40763982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 96435792

約数和(自身を除く): 55671810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2273, 2562, 2989, 4546, 5978, 6819, 8967, 13638, 15911, 17934, 31822, 47733, 95466, 111377, 138653, 222754, 277306, 334131, 415959, 668262, 831918, 970571, 1941142, 2911713, 5823426, 6793997, 13587994, 20381991, 40763982]

約数ペア:

[(1, 40763982), (2, 20381991), (3, 13587994), (6, 6793997), (7, 5823426), (14, 2911713), (21, 1941142), (42, 970571), (49, 831918), (61, 668262), (98, 415959), (122, 334131), (147, 277306), (183, 222754), (294, 138653), (366, 111377), (427, 95466), (854, 47733), (1281, 31822), (2273, 17934), (2562, 15911), (2989, 13638), (4546, 8967), (5978, 6819)]