49299910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12113}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 99431712

約数和(自身を除く): 50131802

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12113, 24226, 60565, 121130, 133243, 266486, 448181, 666215, 896362, 1332430, 2240905, 4481810, 4929991, 9859982, 24649955, 49299910]

約数ペア:

[(1, 49299910), (2, 24649955), (5, 9859982), (10, 4929991), (11, 4481810), (22, 2240905), (37, 1332430), (55, 896362), (74, 666215), (110, 448181), (185, 266486), (370, 133243), (407, 121130), (814, 60565), (2035, 24226), (4070, 12113)]