42406254

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 105850800

約数和(自身を除く): 63444546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 159, 162, 198, 297, 318, 449, 477, 583, 594, 891, 898, 954, 1166, 1347, 1431, 1749, 1782, 2694, 2862, 3498, 4041, 4293, 4939, 5247, 8082, 8586, 9878, 10494, 12123, 14817, 15741, 23797, 24246, 29634, 31482, 36369, 44451, 47223, 47594, 71391, 72738, 88902, 94446, 133353, 142782, 214173, 261767, 266706, 400059, 428346, 523534, 642519, 785301, 800118, 1285038, 1570602, 1927557, 2355903, 3855114, 4711806, 7067709, 14135418, 21203127, 42406254]

約数ペア:

[(1, 42406254), (2, 21203127), (3, 14135418), (6, 7067709), (9, 4711806), (11, 3855114), (18, 2355903), (22, 1927557), (27, 1570602), (33, 1285038), (53, 800118), (54, 785301), (66, 642519), (81, 523534), (99, 428346), (106, 400059), (159, 266706), (162, 261767), (198, 214173), (297, 142782), (318, 133353), (449, 94446), (477, 88902), (583, 72738), (594, 71391), (891, 47594), (898, 47223), (954, 44451), (1166, 36369), (1347, 31482), (1431, 29634), (1749, 24246), (1782, 23797), (2694, 15741), (2862, 14817), (3498, 12123), (4041, 10494), (4293, 9878), (4939, 8586), (5247, 8082)]