42701284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 79279200

約数和(自身を除く): 36577916

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4289, 4978, 8578, 9956, 17156, 81491, 162982, 325964, 561859, 1123718, 2247436, 10675321, 21350642, 42701284]

約数ペア:

[(1, 42701284), (2, 21350642), (4, 10675321), (19, 2247436), (38, 1123718), (76, 561859), (131, 325964), (262, 162982), (524, 81491), (2489, 17156), (4289, 9956), (4978, 8578)]