42042379988

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{167039}}^1$

素因数の和:167240

約数の個数: 48

約数和(自身を含む): 85871923200

約数和(自身を除く): 43829543212

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 356, 404, 623, 707, 1246, 1414, 2492, 2828, 8989, 17978, 35956, 62923, 125846, 167039, 251692, 334078, 668156, 1169273, 2338546, 4677092, 14866471, 16870939, 29732942, 33741878, 59465884, 67483756, 104065297, 118096573, 208130594, 236193146, 416261188, 472386292, 1501513571, 3003027142, 6006054284, 10510594997, 21021189994, 42042379988]

約数ペア:

[(1, 42042379988), (2, 21021189994), (4, 10510594997), (7, 6006054284), (14, 3003027142), (28, 1501513571), (89, 472386292), (101, 416261188), (178, 236193146), (202, 208130594), (356, 118096573), (404, 104065297), (623, 67483756), (707, 59465884), (1246, 33741878), (1414, 29732942), (2492, 16870939), (2828, 14866471), (8989, 4677092), (17978, 2338546), (35956, 1169273), (62923, 668156), (125846, 334078), (167039, 251692)]