42320394

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 100044672

約数和(自身を除く): 57724278

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 243, 279, 318, 477, 486, 558, 837, 954, 1431, 1643, 1674, 2511, 2809, 2862, 3286, 4293, 4929, 5022, 5618, 7533, 8427, 8586, 9858, 12879, 14787, 15066, 16854, 25281, 25758, 29574, 44361, 50562, 75843, 87079, 88722, 133083, 151686, 174158, 227529, 261237, 266166, 399249, 455058, 522474, 682587, 783711, 798498, 1365174, 1567422, 2351133, 4702266, 7053399, 14106798, 21160197, 42320394]

約数ペア:

[(1, 42320394), (2, 21160197), (3, 14106798), (6, 7053399), (9, 4702266), (18, 2351133), (27, 1567422), (31, 1365174), (53, 798498), (54, 783711), (62, 682587), (81, 522474), (93, 455058), (106, 399249), (159, 266166), (162, 261237), (186, 227529), (243, 174158), (279, 151686), (318, 133083), (477, 88722), (486, 87079), (558, 75843), (837, 50562), (954, 44361), (1431, 29574), (1643, 25758), (1674, 25281), (2511, 16854), (2809, 15066), (2862, 14787), (3286, 12879), (4293, 9858), (4929, 8586), (5022, 8427), (5618, 7533)]