49231130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 97663104

約数和(自身を除く): 48431974

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 8807, 17614, 44035, 88070, 114491, 228982, 378701, 572455, 757402, 1144910, 1893505, 3787010, 4923113, 9846226, 24615565, 49231130]

約数ペア:

[(1, 49231130), (2, 24615565), (5, 9846226), (10, 4923113), (13, 3787010), (26, 1893505), (43, 1144910), (65, 757402), (86, 572455), (130, 378701), (215, 228982), (430, 114491), (559, 88070), (1118, 44035), (2795, 17614), (5590, 8807)]